00260nam a22001097a 4500003000400000008004100004082001500045100001600060245004500076260002100121300000800142OSt240702b        |||||||| |||| 00| 0 eng d  a631.4bS94  aMohsin M.A.  aSummer Inst on Soils Water and nutrient   aBAU Ranchic1992  a606