000 00329nam a2200121Ia 4500
005 20251007104424.0
008 251006s9999 xx 000 0 und d
100 _aweaver,robert john,1917-
245 0 _aplant growth sub stances in agricuture whyte robert orr
260 _a1st ed. | London Faber
260 _c1956
942 _cBOK
999 _c6888
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