TY  - GEN
AU  - Welch Paul S.
TI  - Limnological Methods
SN  - 8185375704
U1  - 551.48028 
PY  - 2003///
CY  - Delhi-11006
PB  - Narendra Publishing House
KW  - Hydrographic Mapping and Morphometry, Surveys of Lakes, Morphometry, Chemical Methods, Plant-inhabiting Organisms
ER  -