000 00280nam a2200097Ia 4500
100 _aDickinson D
245 _aChemical Analysis of Waters Bioler and Feed Waters Sewage and Effluents
260 _bBlackie & Son Ltd, London
082 _aE:3:(D85)/N44/B08700
300 _app 140; 19*18
999 _c4139
_d4139