Allard, R.W. text New York JOHN WILEY & SONS INC 1960 eng xi, 845 p : ill. ; 22 cm R.W. Allard PLANT BREEDING -- ROLES OF GENOTYPE 631.52 631.52 ALL p 231009 20231009014314 INLIS000000000000121 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)