Hunderṭ ṭoyznṭ mol farṿos
By: [fun] M. Ilin [Yidish fun Felye Flaḳser].
Contributors: Flakser, Felya, 1900-
Series: Steven Spielberg digital Yiddish library -- no. 10987
Publisher: "Emes"
Published: 1934
Place of publication: Mosḳve
Language: yid
Number of pages: 109
Subjects: Science -- Juvenile literature.