TY  - BOOK
AU  - Das, Brijraj Krishna
TI  - Lakes : water and sediment geochemistry: Brijraj Krishna Das
SN  - 9788189304546
U1  - 551.3  
PY  - 2008///
CY  - New Delhi
PB  - Satish Serial Pub. House
KW  - Water chemistry
ER  -