Collect. Czech. Chem. Commun.
1950, 15, 719-722
https://doi.org/10.1135/cccc19500719
Detection of radioactive substances in the air with nuclear emulsions
Č. Jech
Collect. Czech. Chem. Commun.
1950, 15, 719-722
https://doi.org/10.1135/cccc19500719