00294nam a22000977a 4500003000400000008004100004082001800045100003000063245006900093260003400162OSt230614b        |||||||| |||| 00| 0 eng d  a630.954bI-5N  aInst. of Agril Statistics  aNational Index of Agril Field Experiments (Andhra Pradesh) Vol-1  aICARbOxford Book Co. , Delhi