1. A new versatile soil moisture budget;Baier;Can. J. Plant Sci.,1966
2. Soil moisture estimator program system;Baier,1972
3. The system of soil classification for Canada;Canada Soil Survey Committee;Can. Dep. Agric. Publ.,1974
4. Note on the effect of shifting temperatures on nitrification in a loam soil;Chandra;Can. J. Soil Sci.,1962
5. Producers: III. Rates of dry matter production and of nutrient and energy flow through shoots;Coupland,1973