Roloff, Tricia Ann. Navigating Through a Strange Land. A Book for Brain Tumor Patients & Their Families. Minneapolis. Fairview Press. 2001. Octavo. Soft cover. Very scarce in this condition. Fine copy.

Price: $15	Book ID: 163967

Roman, Benigno. Peces Ornamentales de Venezuela. Ornamental Fish of Venezuela. Photo available. Caracas. Fundacion la Salle de Ciencias Naturales. 1992. 223 pps. 4to. Gilt decorated hard cover. First edition. Illustrated in black, white and color. Important reference work. Rare. Fine copy.

Price: $75	Book ID: 200234

Rosair, David. Photographic Guide to the Shorebirds of the World. Photo available. New York. Facts on File. 1995. 175 pps. 4to. Hardcover. First edition. Illustrated in black, white and color. Important reference work. Fine copy in fine dust jacket (in mylar).

Price: $20	Book ID: 195351

Rosenberg, Nancy. How to Enjoy Mathematics with Your Child. Photo available. New York. Stein and Day. 1970. Octavo. Hardcover. First edition. Illustrated. Fine copy.

Price: $20	Book ID: 182412

Rosenberg, Ronald. Conquering Postpartum Depression. A Proven Plan for Recovery. np. Di Capo. 2003. 188 pps. Octavo. Soft cover. First edition. Very scarce in this condition. Fine copy.

Price: $15	Book ID: 125032

Rosenblum, James. Malpractice Solutions. Coming to Doctors' Defense. Photo available. np. Malpractice Solutions. 1993. Octavo. Hard cover. First edition. Illustrated. Fine copy in fine dust jacket (in mylar).

Price: $20	Book ID: 164876

Rosin, Joseph. Reagent Chemicals and Standards. With Methods of Assaying and Testing Them; Also the Preparation and Standardization of Volumetric Solutions and Extensive Tables of Equivalents. Photo available. New York. D. Van Nostrand. 1937. 530 pps. Octavo. Gilt decorated hard cover. First edition. Important reference work. Near fine copy (very light shelf wear).

Price: $40	Book ID: 207406

Ross, Andy. Stirling Cycle Engines. Photo available. Phoenix. Solar Engines. 1977. 121 pps. Octavo. Soft cover. First edition. Illustrated. Important reference work. Very scarce in this condition. Number 9301. Near fine copy (very light shelf wear).

Price: $20	Book ID: 210408

Ross, Charles R. Trees to Know in Oregon. Photo available. Corvallis. Oregon State University. 1966. Octavo. Soft cover. Revised edition. Illustrated. Fine copy.

Price: $15	Book ID: 165720

Ross, Charles. Trees to Know in Oregon. Corvallis. Oregon State University. 1966. 96 pps. Octavo. Soft cover. Reprint. Illustrated. Fine copy.

Price: $15	Book ID: 122072

Ross, Donald. Mechanics of Underwater Noise. Photo available. Los Altos. Peninsula Publishing. 1987. 377 pps. Octavo. Hardcover. First edition. Illustrated. Important reference work. Fine (owner name on end paper) copy in fine dust jacket (in mylar).

Price: $40	Book ID: 203518

Ross, Mark C. The Micato Safaris Guide to Predators. Photo available. New York. Abrams. 2007. 208 pps. 4to. Decorated hard cover. First edition. Full number line. Illustrated in black, white and color. Important reference work. Fine copy in fine dust jacket (in mylar).

Price: $30	Book ID: 205311

Rothe, Hans Werner. Kleine Versteinerungskunde. Stuttgart. Verlag Hallwag Bern. 1969. 64 pps. Octavo. Hardcover. First edition. Color plates. Fine copy.

Price: $20	Book ID: 101895

Rotherham, E.R. Flowers and Plants of New South Wales and Southern Queensland. Australian Flora in Color. Photo available. Sydney. A.H. & A.W. Reed. 1975. 4to. Hard cover. First edition. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy in fine dust jacket (in mylar).

Price: $40	Book ID: 172873

Rothstein, Barry. Phantograms from Nature. Western USA. Phantom 3D. Photo available. Sun Valley. 3dDigitalPhoto. 2005. Folio. Spiral bound. First edition, second printing. Illustrated in black, white and color. Important reference work. 3D glasses in unopened pocket. Very scarce in this condition. Fine copy.

Price: $35	Book ID: 197398

Rotman, Jeffrey L. Die Farben Des Meeres. The Colors of the Sea. Photo available. np. Bechtermunz. 1990. Folio. Decorated hard cover. First edition. Illustrated in black, white and color. Important reference work. Fine copy.

Price: $50	Book ID: 201572

Rousseau, Frank. The Proteaceae of South Africa. Photo available. Cape Town. Purnell. 1971. 4to. Decorated hard cover. First edition, second printing. Illustrated in black, white and color. Important reference work. Fine copy (minor non-circulating library stamps, pocket) in fine dust jacket (in mylar).

Price: $30	Book ID: 204984

Rowan, William. The Riddle of (Bird) Migration. Baltimore. Williams & Wilkins. 1931. 156 pps. Octavo. Hardcover. First edition. Illustrated. Fine copy.

Price: $20	Book ID: 100315

Rowe, John Howland. Peruvian Archaeology. Selected Readings. Photo available. Palo Alto. Peek. 1973. Octavo. Soft cover. Reprint. Illustrated. Fine copy.

Price: $15	Book ID: 170209

Rowe, John Howland. Peruvian Archaeology. Selected Readings. Photo available. Palo Alto. Peek Publications. 1973. 320 pps. 4to. Soft cover. Reprint. Illustrated. Important reference work. Fine copy.

Price: $20	Book ID: 197643

Ruhlman, Michael. Walk on Water. Inside an Elite Pediatric Surgical Unit. New York. Viking Press. 2003. Octavo. Hardcover. First edition. Very scarce in this condition. Fine copy in fine dust jacket (in mylar).

Price: $20	Book ID: 129794

Russo, Ron. Pacific Intertidal Life. A Guide to Organism of Rocky Reefs and Tide Pools of the Pacific Coast. np. Nature Study Guide. nd. 62 pps. Octavo. Soft cover. First edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $15	Book ID: 104890

Rutan, Al. The Do's & Don't's of Methane. Gas Production for Self-Sufficiency. Photo available. Minneapolis. Rutan Publishing. 1979. 160 pps. Octavo. Soft cover. First edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $25	Book ID: 197514

Rutland, E.H. In Introduction to the World's Gemstones. Photo available. Garden City. Doubleday. 1974. 4to. Hard cover. First edition. Illustrated in black, white and color. Fine copy in fine dust jacket (in mylar).

Price: $20	Book ID: 171819

Ryan, Frank. X Virus. Tracking the New Killer Plagues. Out of the Present and into the Future. Boston. Little, Brown Co. 1997. Octavo. Hard cover. First edition. Illustrated. Fine copy in fine dust jacket (in mylar).

Price: $20	Book ID: 157505