TY  - BOOK
AU  - Gopalan, R.
AU  - Anand, Amirtha
TI  - laboratory manual for environmental chemistry
SN  - 978-81-90746-25-0
U1  - 577.14078 
PY  - 2017///
PB  - I.K.International
KW  - ENVIRONMENT
N1  - 14-Nov-2018; 834
ER  -