TY  - BOOK
AU  - Neelima Rajvaidya,Dilip Kumar Markandey
TI  - ENCYCLOPAEDIC DICTIONARY OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY: Volume XI 
SN  - 8176484202
AV  - TD169.3.R2 2012 
PY  - 2012///
CY  - New delhi 
PB  - APH Publisisng Corporation
ER  -