00346nam a22000977a 4500003000400000082002900004245013700033260005500170300001100225546001200236OSt  aICAR/IARS/1954-59V.13P.2  aInstitute of Agricultural ressearch statistics National index of Agricultural field experiments Vol.13 Part 2: Uttar Pradesh 1954-59  aNew DelhibIndian Council of Agricultural Research  a1724p.  aEnglish