000 00404pam a2200157a 44500
008 160408b1948 xxu||||| |||| 00| 0 eng d
082 _a574.929
_bW445
100 _aWelch, Paul S.
245 1 _aLIMNOLOGICAL METHODS
260 _aN. Y.
_bMcgraw-Hill
_c1948
300 _a370
500 _aRef. : P. 367-370
650 _aFresh-Water Biology -- Research
964 _gLOST
997 _aA29420 LOST C
999 _c241104
_d241104