000 00305nam a2200121Ia 4500
008 220201s1983 xx 000 0 eng d
100 _aBURBY R
245 0 _aDRINKING WATER SUPPLIES PROTECTION THROUGH WATER SOIL
250 _a2
260 _aU S
_bANN ARBOR SCIENCE
_c1983
300 _a273
942 _2ddc
999 _c90097
_d90097