000 00518nam a22001577a 4500
008 230609b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a628.3(082.2)
_bL7
245 _aIndividual onsite wastewater systems
_c/ Proceedings of the third national conference 1976
260 _aMichigan:
_bAnn Arbor Science,
_c1977
300 _a319p.
650 _aScience
653 _aEnvironmental science
700 _aMcClelland, Nina I (Ed.)
942 _2udc
_cBK
999 _c41744
_d41744