00430nam a22001457a 4500003000400000008004100004082001500045100002800060245005600088260003500144300001100179650004200190650003900232650001300271OSt220616b        |||||||| |||| 00| 0 eng d  a631 bM84P  aMudaliar, V. T. Subbiah  aPrinciples of agronomy/by Subbiah, Mudaliar, V. T.   aMadras:bS. Viswanathan,c1959  a487 p.  aAgriculture and related technologies   a| Technology (Applied sciences) |   aAgronomy