000 00360 a2200145 4500
041 _aEn
080 _bARI
082 _a635
100 _aAriyawansa,D.M.S.N.
245 _aPhytoremadiation of chromium(VI) by ipomoea aquatica(kankun)
260 _c2006
_g2006
300 _bill,fic
_c30 cm.
_aviii,48p
650 _aHORTICULTURAL CROP PRODUCTION
942 _cT
999 _c10264
_d11681