Name: Isaak, Juljusz
Date of birth: 1870-00-00
Date of death: 1924-00-00
Gender: male
Citations:

Eichler, W. 1923: [Isaak, J.] Polskie Pismo Entomologiczne, ?wow 2, S. 157-158, B15 10504

Updated: 2010-12-21 15:24:22
Data recorder: Eckhard K. Groll