References
- Anon . 1991 . Recommended Soil Testing Procedures for the Northeastern United States , Delaware , Newark : Northeast Regional Publication .
- Carter , M.R. 1993 . Soil Sampling Methods of Analysis , 823 Boca Raton , Florida : Lewis Publishing. .
- CFIC . 1998 . Developing the National Forest Inventory Design, Canadian Forest Inventory Committee , Victoria , British Columbia : Secretariat: Canadian Forestry Center .
- EC‐UN/ECE . 1997 . Convention on Long‐Range Transboundary Air Pollution International Co‐Operative Programme on Assessment and Monitoring of Air Pollution Effects on Forests and European Union Scheme on the Protection of Forests Against Atmospheric Pollution, European Commission, United Nations Economic Commission for Europe, Forest Conditions in Europe, Results of the 1996 Crown Condition Survey, Technical report , Hamburg , , Germany : Federal Research Centre for Forestry and Forest Products .
- FAO . 1981 . Manual of Forest Inventory , Rome , Italy : Food and Agriculture Organization of the United Nations . FAO Forestry Paper 27
- MacDougall , J.I. , Veer , C. and Wilson , F. 1988 . Soils of Prince Edward Island , 210 Ottawa : Agriculture Canada, Supply and Services Canada .
- Mehlich , A. 1978 . New Extractant for Soil Test Evaluation of Phosphorus, Potassium, Magnesium, Calcium, Sodium, Manganese and Zinc . Comm.Soil Sci. Plant Anal. , 9 : 477 – 492 .
- Mehlich , A. 1984 . Mehlich 3 Soil Test Extractant: A modification of Mehlich 2 Extractant . Comm. Soil Sci. Plant Anal. , 9 : 477 – 492 .
- Miller , R.O. , Kotuby‐Amacher , J. and Rodrigues , J. 1997 . Western States Laboratory Proficiency Testing Program, Soil and Plant Analytical Methods 81 – 84 .
- Reid , K. 1998 . Ministry of Agriculture, Food and Rural Affairs , Toronto , Ontario : Queen's Printer for Ontario .
- Shoemaker , H.E. , McLean , E.O. and Pratt , P.G. 1962 . Buffer Methods for Determination of Lime Requirement of Soils with Appreciable amount of Exchangeable Aluminum . Soil Sci. Soc. Am. Proc. , 25 : 274 – 277 .
- Soil and Water Conservation Society . 1995 . RUSLE User Guide and Software ‐ version 1.04
- Statistics Canada . 1997 . Land Management Practices, Prince Edward Island, 1991 Census 4 Ottawa , Ontario