TY  - BOOK
AU  - White,William,1934-
AU  - Little,Frank J.
TI  - North American reference encyclopedia of ecology and pollution
SN  - 0912920068
AV  - TD175 .W55
U1  - 301.31 
PY  - 1972///]
CY  - Philadelphia
PB  - North American Pub. Co.
KW  - Pollution
KW  - Ecology
N1  - On spine: 2; Bibliography: p. 281-314
ER  -