00369nam a2200109Ia 4500008004100000082002400041100002100065245010300086250000900189260003400198300002700232260625b        |||||||| |||| 00| 0 eng d  a658.570182bD256.SM  aDavies, Owen L.   aStatistical methods in research and production; with special reference to the chemical industryb/  a3rd.  aLondon:bOliver & Boyd,c1958  ax, 396p. Index, Tables