--subdivision Physiological aspects under activities and mental conditions for works on the relationship between an individual's activity or mental state and his physiology, e.g. Soccer--Physiological aspects; Mental illness--Physiological aspects; also subdivision Physiological effect under individual chemicals and groups of chemicals, individual materials and types of materials, individual plants and groups of plants, and under environmental phenomena or conditions for works on their effect on the functions of living organisms, e.g. Copper--Physiological effect; Heat--Physiological effect; also subdivision Physiology under individual animals and groups of animals, organs and regions of the body, classes of persons, and ethnic groups, e.g. Fishes--Physiology; Heart--Physiology; and subdivisions Embryos--Physiology and Larvae--Physiology under individual animals and groups of animals, e.g. Cattle--Embryos--Physiology; Fishes--Larvae--Physiology
Animal pictures -- See Animals Pictorial works Here are entered popular works containing chiefly pictures and photographs of animals. Scientific works consisting exclusively or predominantly of pictures without a significant amount of text are entered under Zoology--Pictorial works.
--subdivision Quarantine under individual animals and groups of animals, e.g. Fishes--Quarantine
Animal questions and answers (New Brunswick, N.J.) -- See Animal Q & A
Animal rations -- See Feeds Here are entered works on the nutritional preparations provided for animals by humans. Works on the nutritional substances animals find or provide for themselves as well as works on their food habits are entered under Animals--Food. Works on the process of providing nourishment to animals are entered under Animal feeding. --subdivision Feeding and feeds under individual animals and groups of animals, e.g. Cattle--Feeding and feeds; Fishes--Feeding and feeds