TY - BOOK AU - Verma,P.S. AU - Agarwal,P.K TI - Cell biology,genetics,molecular biology,evolution and ecology SN - 8121924421 U1 - 574.87 VER .A PY - 1991/// CY - New Delhi PB - S.Chand & company KW - Molecular biology KW - Genetics KW - Cell biology ER -