The agricultural productivity of the soils of Ontario and Quebec
By: John L. Nowland.
Series: Monograph - Research Branch, Canada Department of Agriculture ; no. 13; Monograph (Canada. Dept. of Agriculture. Research Branch) ;; no. 13.
Publisher: Research Branch, Canada Dept. of Agriculture
Published: 1975
Place of publication: Ottawa
Language: eng
Number of pages: 19
Subjects: Soil productivity -- Ontario.; Soil productivity -- Quebec (Province); Soils -- Ontario.; Soils -- Quebec (Province)
Notes: Bibliography: p. 17-19.