000 00416nam a2200145Ia 4500
008 150518s1965||||xx |||||||||||||| ||und||
020 _a9251004749
082 _a631.45
_bFAO
100 _aFood and Agriculture Orgization of United Nations
245 _aSoil erosion by water
_cFood and Agriculture Orgization of United Nations
250 _a-
260 _aRome
_b FAO
_c1965
300 _axxi, 284 p.
942 _cBK
999 _c18698
_d18698