TY - BOOK AU - Morgan,Judith Giles AU - Carter,M.Eloise Brown,coaut TI - Investigating biology T2 - Cummings Series in the life sciences SN - 0-8053-1944-1 AV - QH317 M67 1996 PY - 1996/// CY - Menlo Park, Calif. PB - The Benjamin : Cummings ER -