000 00542nam a22001577a 4500
008 230614b |||||||| |||| 00| 0 eng d
020 _a0250401649
040 _aNational Science Library
_cNational Science Library
080 _a628.54(082.2)
_bL7
245 _aProceedings of the 31st industrial waste conference
_c/ May 4, 5 and 6, 1976 Purdue University, West Lafayette, Indiana
260 _aMichigan:
_bAnn Arbore Science,
_c1977
300 _axi, 1164p.
650 _aScience
653 _aFactory and trade waste
942 _2udc
_cPR
999 _c43239
_d43239