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Ryerson, R.A., P. Mosher, 
Agricultural Remote 
V.R. Wallen and N.E. Stewart (1978) Three Tests of 
Sensing for Crop Inventory in Eastern Canada: 
Results, Problems and Prospects. Proceedings of the Fifth Canadian 
Symposium on Remote Sensing, Victoria, B.C., pp. 441-454. (Also 
published in the Canadian Journal of Remote Sensing Vol. 5, No. 1, May 
1979). 
  
Ryerson, R.A. J.L. Tambay, R.J. Brown, L.A. Murphy and B. McLaughlin (1981) "A 
Timely and Accurate Potato  Acreage from  Landsat: Results of a 
Demonstration" Proc. of the Fifteenth International Symposium on Remote 
Sensing of Environment Vol II. 587-597. 
  
Ryerson, R.A., J-L. Tambay, R. Plourde, R.J. Brown, J. Harvie, C. Bradshaw and 
B. McLaughlin (1982a) "The Use of Landsat, Ground Data and a Regression 
Estimator for Potato Area Estimation."  CCRS Manual 82-x, in preparation. 
Ryerson, R.A. et al (1982b) "Landsat for Monitoring Agricultural 
Intensification and Urbanization in Canada” in M.D. Thompson (ed.) 
Landsat for Monitoring the Changing Geograph of Canada, for COSPAR, CCRS, 
EMR, Ottawa, 1982, pp 45-71. 
ACKNOWLEDGEMENTS 
The authors wish to acknowledge the support of a number of colleagues in 
Statistics Canada, CCRS, and from the Governments of the Provinces of Alberta 
and British Columbia. Financial support was provided by the agencies above as 
well as the Canola Council of Canada. Drs. J. Cihlar and F. Ahern provided a 
critical review of the manuscript. 
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