TY  - BOOK
AU  - Chiras Daniel D and others Ed.
TI  - Natural resource conservation :  Management for a sustainable   
U1  - U671:(G:5).73.N8, M5;P2 
PY  - 2002///
CY  - New Jersey 
PB  - Prentice Hall        
KW  - Geoparphy
N1  - Bib chapterwise; Glossary p. 601-18
ER  -