TY  - BOOK
AU  - Heimler,Charles H.
AU  - Lockard,J.David
ED  - Charles E. Merrill 
TI  - Focus on life science
SN  - 0675028108
U1  - 570 23
PY  - 1981///.
CY  - Columbus, Ohio: 
PB  - C.S. Merrill Pub. Co., 
KW  - Life sciences
N1  - Includes bibliographical references
ER  -