000			00373nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a581.15 _bVRI-M
100			_aVries, Hugo De
245		0	_aMutation Theory
260			_bOpen Courts _aLondon _c1900
300			_a683p.
630			_xGeneral Stack
650			_aSpecific topics in natural history _xBotany
942			_cBOOK
999			_c2791 _d2791