000 00424cam a2200145K 4500
082 0 4 _a631.811 OGG
100 1 _aOgg, William G.
245 1 0 _aChemistry and crop nutrition.
260 _aLondon,
_c1955.
_bRoyal Institiute of chemistry
300 _a14 p.
490 1 _aRoyal Institute of Chemistry. Lectures, monographs and reports, 1955,No.5
500 _aNintb Dalton Lecture
650 0 _aPlants
942 _cBK
999 _c1503
_d1503