000 00321nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
245 0 _aRoot stimulation by hormones
260 _bR.R.I Planters Bulletin
_c1939
300 _a5-Jan
650 _aHormones
650 _aRoot stimulation
650 _aRubber
942 _cJS
999 _c67255
_d67255