@article {26433,
	title = {Microbial and nutritional effect of trash cover in western Canada{\textquoteright}s Grey Wooded, Black Earth, and Brown Prairie soils},
	volume = {Vol. III},
	year = {1956},
	note = {Trans. Intern. Congr. Soil Sci. 6th Congr.},
	pages = {213-223},
	author = {Newton, J. D.}
}
