000 00306nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a620.8 W4K6
100 _aWinthrop, Henry.
245 0 _aEnvironmental and Man
260 _aNew York
_bMSS Educational pung. Company
_c1971
300 _a95p
942 _2ddc
999 _c9769
_d9769