References and Related Online Materials
2001-2008: Government of Alberta Agriculture and Agri-Food.(2009). Alberta Dairy Industry, 2002-2008 (Table 69). Livestock. Last updated November 9, 2009. http://www1.agric.gov.ab.ca/$department/deptdocs.nsf/all/sdd12890 (accessed July 15, 2010).
1987-2000: Data taken from previous versions of the above table in prior versions of the Alberta Agriculture Statistics Yearbook.
Note: The above data is listed by dairy year (August 1-July31) instead of by calendar year. Data for the 2001-2002 dairy year is listed as 2001 in the above table.
1911-1941: Statistics Canada, Census of Agriculture, 1911, 1926, 1936, 1941 (reported in pounds, conversion of 2.205 pounds per litre was used).
Note: After 1951, Statistics Canada reported milk production statistics for only one month out of the year.