Tungstênio
By: pelos engenheiros Jesuino Felicissimo Junior e Plínio de Lima.
Contributors: Lima, Plínio de.
Series: Boletim / São Paulo, Brazil (State). Instituto Geográfico e Geológico ;; no. 31
Publisher: Instituto Geográfico e Geológico
Published: 1945
Place of publication: São Paulo
Language: por
Number of pages: 462
Subjects: Tungsten.
Notes: "Bibliografia": p. [383]-437.
"Errata": 8 p. at end.
Includes index.