000 00300nam a2200121Ia 4500
008 170101s1971 xx 000 0 und d
082 _a581.19 STE
100 _aSteward F. C.
245 0 _aPlant Chemicals And Growth
260 _aNew York
_bAcadmic press
_c1971
300 _a232 p.
942 _2ddc
_cB
999 _c77916
_d77916