00365nam a2200121Ia 4500008004100000082002400041100005100065245004300116260002700159300001000186600002900196650001800225130903s9999    xx            000 0 und d  a631.586:633/635  M5  aEdited  V.Balasubramanian and J.Venkateswarlu.  aEfficient management of dryland crops.  aHyderabadbCRIDAc1985  a410p.  aBalasubramanian, V., ed.  aDryland crops