Soap-making manual. A practical handbook on the raw materials, their manipulation, analysis oand control in the modern soap plant. By E. G. Thomssen, Ph.D. Illus. 6 × 4 1/2 inches, 243 pages. Price $4.00. New York, D. Van Nostrand Company
K. J. EhmannVolume:
11
Year:
1922
Language:
english
Pages:
1
DOI:
10.1002/jps.3080110617
File:
PDF, 98 KB
english, 1922