1. Chemical Methods of Soil Analysis;Atkinson,1958
2. The distribution of growing degree days in Canada;Boughner;Can. Meterol. Mem.,1964
3. Soil survey of Edmonton sheet (83-H);Bowser;Alta, Soil Surv. Rept.,1962
4. Use of Saran resin to coat natural soil clods for bulk density and water retention measurements;Brasher;Soil Sci.,1966
5. Fabric and Mineral Analysis of Soils;Brewer,1964