![Chemie Lexikon, Vols. I and II. 3rd ed. Hermann Römpp. Franckh'sche Verlag, Stuttgart, 1952-53. 2108 pp. Illus. Clothbound, DM84—a vol | Science Chemie Lexikon, Vols. I and II. 3rd ed. Hermann Römpp. Franckh'sche Verlag, Stuttgart, 1952-53. 2108 pp. Illus. Clothbound, DM84—a vol | Science](https://www.science.org/cms/10.1126/science.119.3098.698.b/asset/ced406f1-51fd-4599-ae45-f1d899bc4810/assets/science.119.3098.698.b.fp.png)
Chemie Lexikon, Vols. I and II. 3rd ed. Hermann Römpp. Franckh'sche Verlag, Stuttgart, 1952-53. 2108 pp. Illus. Clothbound, DM84—a vol | Science
![Über Alkin‐amine II. Die Hydratisierung von Aryl‐propargylaminen zu Acetonyl‐aryl‐aminen - Wolf - 1952 - Justus Liebigs Annalen der Chemie - Wiley Online Library Über Alkin‐amine II. Die Hydratisierung von Aryl‐propargylaminen zu Acetonyl‐aryl‐aminen - Wolf - 1952 - Justus Liebigs Annalen der Chemie - Wiley Online Library](https://chemistry-europe.onlinelibrary.wiley.com/cms/asset/ed146351-e260-4c6f-9ada-2ccb2ec8f2fe/jlac.19525780111.fp.png)
Über Alkin‐amine II. Die Hydratisierung von Aryl‐propargylaminen zu Acetonyl‐aryl‐aminen - Wolf - 1952 - Justus Liebigs Annalen der Chemie - Wiley Online Library
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![Organic Chemistry: Methoden der Organischen Chemie (Houben-Weyl). vol. 6, pt. 2, Sauerstoff-Verbindungen, I, pt. 2. E. Muller, Ed. Thieme, Stuttgart, Germany, ed. 4, 1963 (order from Intercontinental Medical Book Corp., New York). Organic Chemistry: Methoden der Organischen Chemie (Houben-Weyl). vol. 6, pt. 2, Sauerstoff-Verbindungen, I, pt. 2. E. Muller, Ed. Thieme, Stuttgart, Germany, ed. 4, 1963 (order from Intercontinental Medical Book Corp., New York).](https://www.science.org/cms/10.1126/science.144.3619.702-b/asset/4c40ebe0-ffec-4686-833e-d92d0484f188/assets/science.144.3619.702-b.fp.png)