TY  - BOOK
ED  - Magalhaes, Hulda
TI  - Environmental variables in animals experimentation
U1  - 591.0724 
PY  - 1974///
CY  - Lewisburg
PB  - Bucknell University Press
N1  - Selection from a symposium sponsored by the Delaware valley and metropolitan branches of the American Association for laboratory animal science
ER  -