000			00323nam a2200133Ia 4500
005			20260224040952.0
008			260224s9999||||xx |||||||||||||| ||und||
082			_a581.134 SKO
100			_aFolke Skoog
245		0	_aPlant growth substances,
260			_aUniversity of Wisconsin Press _c1951
300			_a476
942			_cBK
999			_c3550 _d3550