TY  - BOOK
AU  - ENGER, Eldon D.
AU  - SMITH, Bradley F.
TI  - Environmental Sciences: A Study of Interrelationship/ 
SN  - 9781259253089
U1  - 362.7 ENG 
PY  - 2016///
CY  - New York
PB  - McGraw-Hill Education
N1  - Includes Appendix, Glossary and Index
ER  -