000 00370nam a2200121Ia 4500
008 150317s9999 xx 000 0 und d
100 _aHewitt, E.J.
245 _aSand and water culture methods used in the study of plant nutrition
260 _c1966
_aEngland
_bCommonwealth Agricultural Bureaux
300 _a547p.
650 _aWaterPlant Nutrition
942 _2udc
_cBK
999 _c7746
_d7746