00675nam a22001697a 4500008004100000040005500041080002100096245009400117260004300211300001000254650001200264653002600276700002900302942001200331999001700343952014500360230609b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a628.3(082.2)bL7  aIndividual onsite wastewater systemsc/ Proceedings of the third national conference 1976  aMichigan:  bAnn Arbor Science, c1977  a319p.  aScience  aEnvironmental science  aMcClelland, Nina I (Ed.)  2udccBK  c41744d41744  00102udc40662830822_L770962243aNSLbNSLcGF/Rk-13/C-17/R-5d1978-03-14l0o628.3(082.2) L7p87680r2023-06-09 00:00:00w2023-06-09yBK