000 00648nam a2200169Ia 45e0
008 140109n xxu |||gr||||Z||||||eng
020 _a0716710463
082 _a630
100 _aCox, G. W,
_eAuthor.,
245 0 _aAgricultural Ecology : Analysis of World Food Production Systems
_cG. W. Cox
_hTextual Documents
260 _aSan Francisco
_bW. H. Freeman & Co.
_c1979.
300 _a721.
653 _aAgricultural Ecology
653 _aAgriculture. & related technologies
701 _aAtkins, Michael D.,
_eAuthor.
942 _2ddc
_cTXT
999 _c26142
_d26142