000			00638nam a22001697a 4500
003			USJPLib
008			150819b xxu||||| |||| 00| 0 eng d
041			_aEng.
082			_a622.3622072 _bGAN
100			_aGanegama, W. D. D. R _959212
245			_aCharacterization of river sand deposits and assessment of the suitability of mining sites
260			_c2014
300			_axiii, 151 p. _bill, _c30 cm.
500			_aThesis submitted to the University of Sri Jayewardanapura for award of the degree of master of science in geographic information and remote sensing.
650			_aRiver sand research mining _966798
942			_2ddc _cLM
999			_c130619 _d130619