TY  - BOOK
AU  - De,Anil Kumar
AU  -  De,Arnab Kumar
TI  - Textbook of environmental science: for undergraduate students (Arts, Commerce, Science, Medicine and Engineering) of all universities 
SN  - 9789381714546
U1  - 363.7 
PY  - 2014///
CY  - New Delhi
PB  - Scientific International Pvt. Ltd.
KW  -  Environmental sciences
KW  -  Environmental management
KW  -  Pollution
N1  - Includes bibliographical references and index
ER  -