TY  - BOOK
AU  - Masters,Gilbert M.
TI  - Introduction to environmental engineering and science
SN  - 8120308816
AV  - TD145 MAS
PY  - 1991///
CY  - New Delhi
PB  - Prentice-Hall
KW  - Environmental engineering
KW  - Environmental sciences
KW  - sears
N1  - Includes bibliographical references
ER  -