TY - BOOK T1 - Genetics: questions and problems DA - [1973] CY - New York, AU - Kuspira, John, AU - Walker, George William, CN - QH431 CN - QH431 PB - McGraw-Hill PP - New York, PY - [1973] ID - 59391 KW - Genetics SN - 0070356726 TI - Genetics: questions and problems ER -