000 00553nam a22001577a 4500
008 230623b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a621.54(082.2)
_bL2
245 _aProceedings of symposium on low cost waste treatment
_c/ Held at CPHERI, Nagpur on 27-29 October 1969
260 _aNagpur:
_bCentral Public Health Engineering Research Institute,
_c1972
300 _a362p.
650 _aScience
653 _aWaste treatment
700 _aSastry, C A (Ed.)
942 _2udc
_cPR
999 _c46856
_d46856