Collect. Czech. Chem. Commun.
1936, 8, 377-389
https://doi.org/10.1135/cccc19360377
Sur les colorants N-pipérazylés. Colorants azoïques I
V. Prelog and D. Kohlbach
Collect. Czech. Chem. Commun.
1936, 8, 377-389
https://doi.org/10.1135/cccc19360377