Henleyʹs twentieth century book of formulas, processes, and trade secrets : a valuable reference book for the home, factory, office, laboratory, and the workshop /
| Other Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York:
N. W. Henley,
1946
|
| Edition: | New rev. and enl. ed./ |
| Subjects: |
| Item Description: | Containing ten thousand selected household, workshop, and scientific formulas, trade secrets, chemical recipes, processes, and money saving ideas for both the amateur and professional worker 1945 rev. and enl. ed. |
|---|---|
| Physical Description: | 867 p. : ill. ; 22 cm. |