Kelsey, Erwin B. and Dietrich, Harold G. Fundamentals of Semimicro Qualitative Analysis. New York: The Macmillan Company, 1940. 350 p. $2.75

1940 Science Education  
doi:10.1002/sce.3730240730 fatcat:vpgv3scu2bfjjey5hunuqbw4ju