@article {29964,
	title = {Changes in chemical composition of natural waters resulting from progressive clearcutting of forest catchments in west central Alberta, Canada. In : The hydrological characteristics of river basins and the effects on these characteristics of better water },
	volume = {IAHS Publication 117},
	year = {1975},
	pages = {435-444},
	institution = {IAHS },
	author = {Singh, T. and Kalra, Y. P.}
}
