000 00361nam a2200145Ia 4500
008 220709b1972 xxu||||| |||| 00| 0 eng d
020 _a9251002576
082 _a631.4
_bF12L
100 _aFood and agriculture organization
245 _aLegislative principles of soil conservation
260 _aCaracalla
_bFAO
_c1972
300 _av,68
630 _a1.Soil conservation
942 _cBooks
906 _a154583
981 _aCaracalla: FAO, 1972.
982 _av,68
983 _aLegislative principles of soil conservation
999 _c138894
_d138894