Mikhtav la-ḥaverim.
Contributors: Hitʼaḥadut ha-ʻolamit shel ha-Poʻel ha-tsaʻir u-Tseʻire Tsiyon (Vienna, Austria).
Publisher: ha-Hitʼaḥadut ha-ʻolamit shel ha-Poʻel ha-tsaʻir u-Tseʻire Tsiyon
Published: 1921
Place of publication: Ṿina
Language: heb
Number of pages: 27
Subjects: Labor Zionists -- Israel -- History