Limnological Methods
Welch Paul S.
Limnological Methods - Delhi-11006 Narendra Publishing House 2003 - 381p.
8185375704
Hydrographic Mapping and Morphometry, Surveys of Lakes, Morphometry, Chemical Methods, Plant-inhabiting Organisms
551.48028 / WEL
Limnological Methods - Delhi-11006 Narendra Publishing House 2003 - 381p.
8185375704
Hydrographic Mapping and Morphometry, Surveys of Lakes, Morphometry, Chemical Methods, Plant-inhabiting Organisms
551.48028 / WEL