Steel, R. G. D. 1., & Torrie, J. H. 1. j. a. (1960). Principles and procedures of statistics with special reference to the biological sciences. McGraw-Hill.
Dyfyniad Arddull ChicagoSteel, Robert George Douglas 1917, and James Hiram 1908- joint auth Torrie. Principles and Procedures of Statistics with Special Reference to the Biological Sciences. New York: McGraw-Hill, 1960.
Dyfyniad MLASteel, Robert George Douglas 1917, and James Hiram 1908- joint auth Torrie. Principles and Procedures of Statistics with Special Reference to the Biological Sciences. McGraw-Hill, 1960.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.