TY  - BOOK
AU  - Uberoi,N.K.
TI  - Environmental studies
SN  - 8174464409
AV  - GE 300  UBE
PY  - 2005///
CY  - New Delhi
PB  - Excel Books
KW  -  Human ecology - study and teaching
KW  - Environmental sciences - textbooks
KW  - Human ecology - study and teaching.
KW  - Human ecology
N1  - Includes acronyms and explanation of terms
ER  -