Pollack, P. (1960). Careers and opportunities in chemistry: A survey of all fields ([1st ed.].). Dutton.
Citace podle Chicago (17th ed.)Pollack, Philip. Careers and Opportunities in Chemistry: A Survey of All Fields. [1st ed.]. New York: Dutton, 1960.
Citace podle MLA (8th ed.)Pollack, Philip. Careers and Opportunities in Chemistry: A Survey of All Fields. [1st ed.]. Dutton, 1960.
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