ROYAL BANK OF CANADA «Conservation of Wildlife» Montreal, 1958. 21,(3) p. (23 cm). Profusely illustrated in color. (Inv. #38040) 20 $
ROYAL CANADIAN AIR FORCE «A Guide to Insect Pest Control in the RCAF» Ottawa, 1955. (39) p. (20 cm). Illustrations; cover-title. (Inv. #661) 15 $
RUCK, J.A «Chemical Methods for Analysis of Fruit and Vegetable Products» Summerland B.C., Canada Department of Agriculture, 1956. 70 p. (28 cm). Contribution No. 350 from the Chemistry Division - Science Service. (Inv. #3456) 15 $
RUDDICK, J.A «L'industrie laitière au Canada. - Tableau historique et descriptif» Ottawa, Ministère Fédéral de l'Agriculture, Division du Commissaire de l'Industrie Laitière et de la Réfrigération, 1911. 62 & (35) p. (25 cm). Bulletin No 28, Service de l'industrie laitière et de la réfrigération. Illustrations nombreuses. Petit manque au dos, sans perte de texte. (Inv. #9171) 30 $
RUSSELL, Dale A «A Vanished World. The dinosaurs of western Canada» Ottawa, National Museum of Natural Sciences, 1977. 142 p. (25 cm). Original illustrated boards; photographs by Susanne M. Swibold, paintings by Eleanor M. Kish, numerous colour plates. Being Natural History Series No. 4. (Inv. #23119) 20 $
RUSSELL, Loris S «Additions to the Molluscan Fauna of the Kishenehn Formation, Southeastern British Columbia and adjacent Montana» Ottawa, Department of Northern Affairs and National Resources, 1956. 18 p. (25 cm). Cover title; illustrations and map. (Inv. #990) 15 $
RUSSELL, Loris S «The Cretaceous Reptile Champsosaurus Natator Parks» Ottawa, Department of Northern Affairs and National Resources, 1956. 51 p. (25 cm). Illustrations. Fine copy. (Inv. #20525) 15 $
RUTHERFORD, T.J «Production-Line Farming. --- A Looseleaf Handbook» Ottawa, Veterans Land Administration, 1959. (28 cm). Illustrations, plans, tables. In a special illustrated binder. About 250 pages. Uncommon. (Inv. #17865) 25 $
(SAANICHTON, BC) «Dominion Experimental Station, Saanichton, British Columbia; J.J. Woods, B.S.A., M.S.A., Superintendent. Progress Report 1947-1953» Ottawa, Canada Department of Agriculture, Experimental Farms Service, 1954. 51 p. (25 cm). Cover title; tables and illustrations. (Inv. #5058) 15 $
SABOURIN, R.P «Soins des vaches laitières» (Québec), Ministère de l'Agriculture de la Province de Québec, c. 1940. 4 p. (23 cm). Feuillet #42. (Inv. #34670) 12 $