Steel, Robert G.D., Principles and procedures of statistics : with special reference to the biological sciences / Robert G.D. Steel and James H. Torrie - New York : McGraw Hill Book Company, 1960 - xvi, 481 pages : illustrations ; 24 cm Includes index Includes table ISBN: 07060925 (hardback) Subjects--Topical Terms: Mathematical statistics --TextbooksBiomathematics