TY - BOOK AU - Ramsey,William L. AU - Gabriel,Lucretia A. AU - Mcguirk,James F. AU - Philips,Clifford R. AU - Watenpaugh,Frank M. TI - Life science SN - 0-03-001918-4 U1 - Prof. 570 R183 1986 PY - 1986/// CY - New York PB - Holt, Rinehart and Winston, Publishers KW - Biology KW - Life sciences N1 - Includes index ER -