00461nam a22001217a 4500003000400000082001800004245019000022260005600212300001400268440002500282546001200307650002000319OSt  a631.2bUNI/AG  aAgrarian structure and strategies for agricultural development for the 21st century:bproceedings of the national seminar held at UAS, Hebbal, Banglore from 3rd to 5th December,1985 v.2  aBanglorebUniversity of Agricultural sciencesc1987  avii,261p.  aUAS Tech. Seriesv47  aEnglish  aFarming systems