TY - BOOK AU - Annie P. Gray TI - Mammalian hybrids : Check list with bibliography SN - 85198-170-4 U1 - 599.0158016 PY - 1972/// CY - England PB - Common Wealth Agricultural Bureaux N1 - Annie P. Gray: Mammalian hybrids : Check list with bibliography. England. Common Wealth Agricultural Bureaux, 1972. 85198-170-4--(599.0158016GRA) ER -