000 00430nam a2200157Ia 4500
008 170101s1957 xx 000 0 und d
041 _aEnglish
082 _aGN581.W488E
100 _aFRITS W WENT
245 4 _aTHE EXPERIMENTAL CONTROL OF PLANT GROWTH
250 _a1957
260 _aU.S.A.
_bWALTHAM, MASS., U.S.A.
_c1957
300 _a343
_ePrint
653 _aTHE EXPERIMENTAL CONTROL OF PLANT GROWTH
942 _2ddc
_cBK
999 _c602742
_d602742