000 00367nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aJames W.Echblad
245 0 _aLaboratory Manual of Aquatic Biology
250 _a1st Ed
260 _aDubuque
260 _bM.C.Brown Company
260 _c1978
650 _aLaboratory Manual of Aquatic Biology
942 _cBK
999 _c12268
_d12268