00573nam a22001937a 4500001001400000003000900014005001700023008004100040020001500081040001300096082002200109245008400131260005400215300002800269504002600297650001700323700002000340700001900360BD-DhSAU 3615BD-DhSAU20150208142855.0150208b1992    ii a|||| |||| 00| 0 eng d  a8171582230  aBD-DhSAU  222a628.1684bRAE  aEnvironmental agricultural pollution /cEdited by P. R. Trivedi and Gurdeep Raj  aNew delhi :bAkashdeep publishing house ,cc1992.  a184 p.:bill. ;c21 cm.  aIncludes bibliography  aSoil science  aTrivedi, P. R.   a  Raj, Gurdeep