Nowland, J. L. (1975). The agricultural productivity of the soils of Ontario and Quebec. Department of Agriculture.
Chicago Style (17th ed.) CitationNowland, John L. The Agricultural Productivity of the Soils of Ontario and Quebec. Ottawa: Department of Agriculture, 1975.
MLA (8th ed.) CitationNowland, John L. The Agricultural Productivity of the Soils of Ontario and Quebec. Department of Agriculture, 1975.
Warning: These citations may not always be 100% accurate.