01415cam a2200301 a 45000010008000000030008000080050017000160080041000330100013000740200015000870350012001020400021001140500023001350820020001581000014001782450359001922600131005513000034006824400051007165040029007676500039007966500032008356500035008676500034009027000017009367100076009537100084010292033910BD-DhUL20150108175837.0860121s1986    US a     b    10000 eng    a86000852  a9024733014  a2033910  aBD-DhULcBD-DhUL00aSB123.6b.S66 198600a631.53219bSES  aSemal, J.00aSomaclonal variations and crop improvement :bproceedings of a seminar in the CEC Programme of Coordination of Research on Plant Protein Improvement, held in Gembloux, Belgium, 3-5 September 1985 /csponsored by the Commission of the European Communities, Directorate-General for Agriculture, Coordination of Agricultural Research ; edited by Jean Semal.  aDordrecht ;aBoston :bMartinus Nijhoff ;aHingham, MA :bDistributors for the United States and Canada, Kluwer Boston,c1986.  avii, 277 p. :bill. ;c25 cm. 0aAdvances in agricultural biotechnologyvAAB 20  aIncludes bibliographies. 0aPlant micropropagationxCongresses 0aPlant-breedingxCongresses. 0aBotanyxVariationxCongresses. 0aCrop improvementxCongresses.1 aSemal, Jean.2 aCEC Programme of Coordination of Research on Plant Protein Improvement.2 aCommission of the European Communities.bCoordination of Agricultural Research.