00763nam a2200241 a 450000100060000000300080000600500170001400800410003102000150007202000220008703500200010904000350012904100080016408200250017210000340019724500480023126000530027930000270033249000560035950400310041565000190044683000560046573543BD-RJUL20211209082417.0170603s1977    enkaf     b   000 0 eng d  a0713122048  a0713122056 (pbk.)  a(BD-RJUL) 73761  aBD-RjULbengcBD-RjULdBD-RjUL  aeng  223a631.52bLAP 19771 aLawrence, William John Cooper10aPlant Breeding /cby William J. C. Lawrence  aLondon :bEdward Arnold,c1968 [Reprinted 1977].  a56 p. :bill. ;c22 cm  aInstitute of Biology's studies in biology ;vno. 12  aBibliography: p. [57]-[58] 0aPlant breeding 0aInstitute of Biology's studies in biology ;vno. 12