HAYNE, Ralph A «Hogs for Pork and Profit» Chicago, International Harvester Company, 1927. 72 p. (23 cm). Profusely illustrated, purple color decorative wraps. Nice copy. (Inv. #7495) 20 $
HEARLE, Eric «Insects and allied parasites injurious to livestock and poultry in Canada» Ottawa, Department of Agriculture, 1938. 108 p. (25 cm). Publication 604, Farmers' Bulletin 53. Numerous illustrations. (Inv. #7769) 20 $
HEATH, L.M «Tuberculin Studies Relative to Potency Determinations» Ottawa, Department of Agriculture, 1935. 65 p. (24,5 cm). Bulletin No. 174, New Series. Author was Animal Pathologist, Veterinary Research Station at Lethbridge, Alberta. Numerous tables. (Inv. #21752) 20 $
HENSHAW, Julia W «Mountain Wild Flowers of Canada. A simple and popular guide to the names and descriptions of the flowers that bloom above the clouds» Toronto, William Briggs, 1906. XXVIII,384 p. (22 cm). Original green pictorial cloth, gilt lettering, binding slightly worn. With 99 black and white photos. An uncommon title in good condition. (Inv. #16006) 15 $
HILTON, Dr R.J «The Canadian gardeners' guide» No place, Swift Canadian Co. Ltd., 1958. 122 p. (21 cm). Original pictorial binding. Author was Professor of Horticulture, Ontario Agricultural College at Guelph. Illustrated. (Inv. #20425) 15 $
HILTON, George «L'entérite paratuberculeuse des bovins ou la maladie de Johne» Ottawa, Ministère Fédéral de l'Agriculture, 1934. 6 p. (24,5 cm). Bulletin No 167, Nouvelle Série. Version française de C.E. Mortureux. (Inv. #8877) 15 $
HIND, Henry Youle «Essay on the Insects and Diseases injurious to the Wheat Crops» Toronto, Printed by Lovell & Gibson, 1857. 139,(1) p. (23 cm). Original blue cloth with gilt lettering to front board; illustrations. Was awarded First Prize by the Bureau of Agriculture and Statistics, a contest hoping that informations from the essays will help the farmer in his fight against insects and diseases harming the wheat production. Good copy. (Inv. #26926) 30 $
HINES, Bob «Guide d'identification des oiseaux aquatiques» Ottawa, Service Canadien de la Faune, 1990. 51 p. (17 cm). Illustré en couleurs. (Inv. #39339) 12 $
HOCKEY, J. Fred «Études sur les Maladies des Fruits IX : La Tavelure du Pommier» Ottawa, Ministère de l'Agriculture, 1953. 10 p. (25 cm). Révision de la Publication 519. Illustrations; titre de la couverture. (Inv. #5688) 15 $
HONTANG, Maurice «Psychologie du Cheval: sa personnalité» Paris, Payot, 1954. 315 p. (23 cm). Cachet de biblio mais en bel état. (Inv. #34168) 15 $