000 00296nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a631.4 B986
100 _aBUTLER.M.D
245 0 _aCONSERVING SOIL
260 _aNEW DELHI
_bVan Nostrand Reinhold
_c1964
300 _a23X15
942 _cBK
_2DDC
999 _c15062
_d15062