TY  - BOOK
AU  -  Yaffa, Harold
TI  -  Instructor's manual for a biology of human concern
U1  -  570 
PY  - 1972///
CY  -  Philadelphia, P.A
PB  -  J.B. Lippincott
KW  -  Biology
KW  -  Handbooks, manuals, etc
N1  -  Includes bibliographical references (p. 43-44)
ER  -