TY  - BOOK
AU  - Johnson,Willis H.
AU  - Laubengayer,Richard A.
AU  - DeLanney,Louis E.
ED  - Holt, Rinehart and Winston 
TI  - General Biology
U1  - 570 23
PY  - 1961///.
CY  - New York: 
PB  - Holt, Rinehart & Winston, 
KW  - Biology
ER  -