Water-white hydrocarbons from Trinidad asphalt
By: by Halley Tansley Gaetz.
Publisher: Grafton publishing corp.
Published: 1935
Place of publication: Los Angeles, Calif
Language: eng
Number of pages: 137
Subjects: Hydrocarbons.; Petroleum.; Asphalt.
Notes: "Literature cited" at end of each report.
On cover: Trinidad asphalt.