Animal Ecology To-Day (Monographiae Biologicae)
Energy Nutrition in Ruminants
Farm Animal Metabolism and Nutrition
Animal Nutrition Science
Enzymes in Farm Animal Nutrition
Textbook of Zoology Invertebrates
Biology of Earthworms (Science Paperbacks)
Biology of the Insect Midgut
Feeding in Domestic Vertebrates From Structure to Behaviour
Mammal Ecology