TY  - BOOK
AU  - BARTHWAL R R
TI  - ENVIRONMENTAL IMPACT ASSESSMENT
SN  - 978-81-224-3227-5
U1  - 333.714 BAR 
CY  - NEW DELHI
KW  - ENVIRONMENTAL SCIENCE
KW  - ENVIRONMENTAL EMPACT ASSESSMENT
N1  - UNDER TEQIP PHASE - II
ER  -