000 00557nam a2200145Ia 45e0
008 140117n1972 xxu |||gr||||Z||||||eng
082 _a631
100 _aHillel, Daniel,
_eEditor.
245 0 _aOptimizing the Soil Physical Environment Toward Greater Crop Yields
_cDaniel Hillel
_hTextual Documents
260 _aNew York
_bAcademic Press
_c1972
300 _a240.
653 _aSoil Science
653 _aTechniques, equipment & materials
942 _2ddc
_cTXT
999 _c35596
_d35596