At: Leningrad, Severnoe proizvodstvennoe ob'jedinenie po morskim geologorazvedochnym rabotam (PGO "Sevmorgeologiya") By: Krasil'shchikov,Basov
At: London, Longman, Brown, Green and Longmans By: F. Dixon
At: Dehra-Dun, Wadia Institute of Himalayan Geology By: Thakur,K.K. Sharma
At: Albany, Printed by Carroll & Cook, printers to the Assembly By: J. Hall
At: Albany, W. & A. White & J. Visscher
At: Nashville, S. C. Mercer, Printer to the State By: J.M. Saff.
At: Quedlinburg und Leipzig, Gottfried Basse By: J.F. Krüger
At: Londres ; Paris, Londres : J. Murray ; Paris : Bertrand By: Keyserl.,Murch.,Verneuil
At: Tokyo, Springer By: T. Hori,Tulecke,Del Tredici,Trem.-Guill.,Tobe
At: Nagpur, Dattsons By: B. Bahadur