00497nam a22001457a 4500008004100000020001500041050002100056100001800077245010600095250001200201260003200213300002200245504005100267650003300318171106b        xxu||||| |||| 00| 0 eng d  a8172333277  aSB 955 .S64 2003  aSree, Ramulu.  aPrinciples in : the quantitative Analysis of waters, fretilizers,Plants and Soiils/cSreen Ramulu U.S  a1st ed,  aIndia :bScientific,c2003.  avii, 266p ;c22cm  aincludes bibliographical references and index,  aWater Analysis.xAgriculture