00335nam a22001217a 4500003000400000020001800004082001900022245005500041260006000096300001500156546001200171650003000183OSt  a9788171641642  a631.37bIND/CA  aCatalogue on tools and machinery developed by ICAR  aNew DelhibIndian Council of Agricultural Researchc100  axiv, 242p.  aEnglish  aPower and power machinery