00275nam a2200097Ia 4500008004100000082003500041245004600076260002600122300001300148650001600161130903s9999    xx            000 0 und d  a63(540)(047.3)=491.43 1976  L6  aRashtriya Krishi Ayog; Samkshipta report.  aNew DelhibICARc1976  axv,514p.  aAgriculture