Add to ORKGFirst vol. issued without title.Publication suspended 1916-39.Mode of access: Internet
Title from caption.Publication suspended Nov. 1897-July 1903.Mode of access: Internet
Publication suspended, <Dec., 1919-Aug., 1920>.No issue, May, 1916.Mode of access: Internet
Title varies slightly.Publication suspended, 1917-27.Mode of access: Internet.Reports issued as part...
Title from volume title page.Publication suspended July 1941-Oct. 1946.Issue for Apr. 1941 not publi...
Each volume has also a distinctive title.Suspended 1919-1929.Mode of access: Internet
Each volume has also a distinctive title.Suspended 1919-1929.Mode of access: Internet
Some no. issued in rev. ed.No. [1-18] issued without series title and numbering.Mode of access: Inte...
Vol. 6 omitted in numbering.Publication suspended 1915-18.Mode of access: Internet
No. 1 has title: Bericht ... fur die Zeit von der Grundung bis Herbst 1911.Publication suspended May...
Publication suspended, 1911-1925Mode of access: Internet.Vol.1-16, in v.17; Vol.17-22, in v.2
Publication suspended 1912-1924.Ser.2, t.1- also called t.11-Mode of access: Internet
Vol. 1-7, issued without set title or numbering.Publication suspended, 1914-1919.Mode of access: Int...
Nov. 1950- called v.38-Publication suspended Sept. 1918-Oct.1919.Mode of access: Internet
Title from volume title page.Publication suspended July 1941-Oct. 1946.Issue for Apr. 1941 not publi...
Description based on: Vol. 6, no. 5 (Feb. 15, 1914); title from cpation.Publication suspended Oct. 1...
Title from caption.Publication suspended Nov. 1897-July 1903.Mode of access: Internet
Publication suspended, <Dec., 1919-Aug., 1920>.No issue, May, 1916.Mode of access: Internet
Title varies slightly.Publication suspended, 1917-27.Mode of access: Internet.Reports issued as part...
Title from volume title page.Publication suspended July 1941-Oct. 1946.Issue for Apr. 1941 not publi...
Each volume has also a distinctive title.Suspended 1919-1929.Mode of access: Internet
Each volume has also a distinctive title.Suspended 1919-1929.Mode of access: Internet
Some no. issued in rev. ed.No. [1-18] issued without series title and numbering.Mode of access: Inte...
Vol. 6 omitted in numbering.Publication suspended 1915-18.Mode of access: Internet
No. 1 has title: Bericht ... fur die Zeit von der Grundung bis Herbst 1911.Publication suspended May...
Publication suspended, 1911-1925Mode of access: Internet.Vol.1-16, in v.17; Vol.17-22, in v.2
Publication suspended 1912-1924.Ser.2, t.1- also called t.11-Mode of access: Internet
Vol. 1-7, issued without set title or numbering.Publication suspended, 1914-1919.Mode of access: Int...
Nov. 1950- called v.38-Publication suspended Sept. 1918-Oct.1919.Mode of access: Internet
Title from volume title page.Publication suspended July 1941-Oct. 1946.Issue for Apr. 1941 not publi...
Description based on: Vol. 6, no. 5 (Feb. 15, 1914); title from cpation.Publication suspended Oct. 1...
Title from caption.Publication suspended Nov. 1897-July 1903.Mode of access: Internet
Publication suspended, <Dec., 1919-Aug., 1920>.No issue, May, 1916.Mode of access: Internet
Title varies slightly.Publication suspended, 1917-27.Mode of access: Internet.Reports issued as part...