000 00424cam a2200157 4500
001 0873710282
020 _a0873710282
035 _a(Sirsi) 0873710282
100 1 _aMancy, K. H.
245 0 0 _aEnvironmental health science /
_cK. H. Mancy, Robert Gray.
260 _aChelsea, Mich. :
_bLewis,
_c1991.
596 _a4
700 1 _aGray, Robert H.
008 910911s1991 0 eng
942 _2AUTO
_cMONOGRAPH
999 _c7167
_d7167