TY  - GEN
AU  - Abruscato, Joseph
AU  - Peck, Donald
AU  - Fossaceca, Joan WAde
AU  - Hassard, Jack
TI  - Holt science
SN  - 0030634946
U1  - 570 
PY  - 1984///
CY  - New york
PB  - Holt, Rinehart and Winston, Publishers
KW  - NATURAL SCIENCES AND MATHEMATICS
KW  - LIFE SCIENCES
ER  -