000 00393nam a2200145Ia 4500
008 170101s1960 xx 000 0 und d
041 _aEnglish
082 _aGN631.4M823G
100 _aROBERT J MORGAN
245 0 _aGOVERNING SOIL CONSERVATION
260 _aD.C.
_bRESOURCES FOR THE FUTURE, INC.
_c1960
300 _a399
_ePrint
653 _aGOVERNING SOIL CONSERVATION
942 _2ddc
_cBK
999 _c402292
_d402292