TY  - BOOK
AU  - Chanlett,Emil T.
TI  - Environmental protection
T2  - McGraw-Hill series in water resources and environmental engineering
SN  - 0070105316
PY  - 1979///
CY  - New York
PB  - McGraw-Hill
KW  - Environmental protection
KW  - Environmental health
N1  - Includes bibliographical references and indexes
ER  -