000 00551 a2200157 4500
080 _a631.811:631.548
_bH 611 S
245 1 _aSand and water culture methods used in the study of plant nutrition
_cby E.J. Hewitt
260 _bCommonwealth Agricultural Bureaux
_c1952
650 _aSand Culture
650 _aWater Culture
650 _aPlant Nutrition
440 _aNo. 22 of the Commonwealth Bureau of Horticulture and Plantation Crops, East Malling, Kent
_vTechnical communication
100 1 _aHewitt, E.J.
_d
300 _a241 p.
901 _a78725
999 _c45464
_d45464