TY  - BOOK
AU  - Kaur Thind,Sudarshan Deep
ED  - Periyar E.V.R. College
TI  - Environmental studies: U.G.C. syllabus
SN  - (pbk.)
U1  - 333.707 22
PY  - 2007///
CY  - Tiruchirappalli
PB  - Periyar E.V.R. College Alumni Association
KW  - Environmental management
KW  - Environmental sciences
KW  - Ecology
KW  - Human ecology
KW  - Study and teaching
ER  -