00409nam a2200169Ia 4500003000400000005001700004008004100021040000700062041000800069082001300077100001800090245002700108260006300135300001200198365001300210650001600223OSt20230429122925.0210423s1992    xx            000 0 und d  cAL  aeng  a630 SANS  aSANKARAN (S).  aPriciples of agronomy.  aBangalorebBangalore Printing and Publishing Companyc1992  a466bPB  b125cINR  aAgriculture