000 00566nam a2200145Ia 45e0
008 140109n1975 xxu |||gr||||Z||||||eng
020 _a0891187634
082 _a630
100 _aKellogg, C. E. and others,
_eEditors.
245 0 _aAgricultural Development : Soil, Food, People, Work
_cC. E. Kellogg
_hTextual Documents
260 _aUSA
_bSoil Science Society of America
_c1975
300 _a233.
653 _aAgriculture. & related technologies
942 _2ddc
_cTXT
999 _c24080
_d24080