00341nam a2200121Ia 4500008004100000020001800041100002900059245005400088260004100142300001000183942000700193999001900200241230s9999||||xx |||||||||||||| ||und||  a9780195138597  aLevin, Donald A.9102238 4aThe Role Of Chromosomal Change In Plant Evolution  bOxford University PressaDelhic2002  a230p.  cBK  c264750d264750