00520nam a22001577a 4500003000400000008004100004082001900045100003200064245007300096250001200169260006600181300001800247650004200265650003500307650002000342OSt220829b        |||||||| |||| 00| 0 eng d  a636.086 bA27P  a Aiyer, A. K. Yegna Narayan  aPrinciples of crop husbandry in India/by  A. K. Yegna Narayan  Aiyer  a5th.ed.  aBangalore: bThe Bangalore Printing and Publishing Co.c1975.  axxiii, 406 p.  aAgriculture and related technologies   aTechnology (Applied sciences)   aCrop production