Results: 1 - 3 of 3
Feb 28, 2007
Earth Sciences Report
… and coal-sandstone channels architecture in the … contains the definition of the channels intervals and the coal-channels architecture as potential …
Dec 31, 1976
Earth Sciences Report
… are sodium bicarbonate in the channels, sodium sulfate in lowland …
Dec 31, 1974
Earth Sciences Report
… in preglacial and meltwater channels are a secondary source of …