1938/12/20: Comte Jean Ostrowski to E. L. Kammerer
Date createdDecember 20 1938
DescriptionLetter is written in French. Thanks Mr. Kammerer for his letter and says he appreciates the information included, which is useful for his research. Says he thinks the book about synnonymy in conifers that he is working on might be useful to Mr. Kammerer.