Elsevier’s dictionary of nuclear science and technology / In six languages, English/American-French-Spanish-Italian, Dutch and German

Elsevier’s dictionary of metal cutting tools / compiled and arranged on an English alphabetical basis by G. Schuurmans Stekhoven and W.B. Valk

Elsevier’s dictionary of library science, information, and documentation : in six languages : English/American, French, Spanish, Italian, Dutch, and German / compiled and arranged on an English alphabetical basis by W. E. Clason ; with Arabic supplement b

Elsevier’s dictionary of high vacuum science and technology : In six languages: German, English, French, Spanish, Italian, Russian / Compiled and arranged on a German alphabetical basis by Fritz Weber. Introduction by E. Thomas and K. Diels

Elsevier’s dictionary of hydrogeology : in three languages, English. French. German / Compiled and arranged on an English alphabetical basis by Hans-Olaf Pfannkuch

Ariel/ José Enrique Rodó

Elsevier’s Dictionary of electronics and zave guides / W. E. Clason

Elsevier’s dictionary of criminal science : in eight languages: English/American, French, Italian, Spanish, Portuguese, Dutch, Swedish, and German / compiled and arranged on an English alphabetical base by Johann Anton Adler

Elsevier’s dictionary of cinema, sound, and music, in six languages: English/American, French, Spanish, Italian, Dutch, and German / Compiled and arr. on an English alphabetical base by W. E. Clason

Elsevier’s dictionary of chemical engineering : In six languages. English/American-French-Spanish-Italian-Dutch-German / Compiled and arranged on an English alphabetical basis by W. E. Clason