TY  - BOOK
AU  - Shukla,J P.
AU  - Pandey,Amit  .
AU  - Pandey,Kamleshwar  .
TI  - Environmental biology and ecology (part-1) / 
SN  - 9788190795234
U1  - 577 
PY  - 2009///
CY  - Delhi : 
PB  - Narendra Publishing House , 
KW  - ENVIRONMENTAL BIOLOGY
N1  - Includes index
ER  -