Chemistry made easy
By: [by] Cornelia T. Snell and Foster Dee Snell.
Contributors: Snell, Foster Dee, 1898-     joint author.
Publisher: D. Van Nostrand
Published: 1943
Place of publication: New York
Language: eng
Subjects: Chemistry.; Chemical industry.
Notes: Vol. 4 is a revised reprint of "Chemicals of commerce" first published separately in l939.