R576.503
Enc
E
Enciclopedia of Genetics / Jeffrey A. Knight, editor , Robert  McClenaghan , project editor -- New Jersey : Sales , 1999, 2 t. : ils. ; 26 cm.
Contiene : v. 1 Aggression - Heredity and Enviroment . - v, 2 Hermophroditerxyy Syndrome Index
ISBN 0 89356 980 1