00273nam a2200121Ia 45000030006000000080041000060400015000471000016000622450035000782600009001135460012001220050017001340STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGupta, A.K.  aGenetics and wheat improvement  c1982  aEnglish20220125170339.0