000 00288nam a2200109Ia 4500
008 160710s1969 xx 000 0 und d
082 _a624.151 UNI
245 2 _aA MANUAL ON CONSERVATION OF SOIL AND WATER
260 _bOXFORD & IBH PUBLUSHING CO.
_c1969
300 _a208
942 _2ddc
_cB
999 _c36162
_d36162