1 |
Study of the early stages of carbonisation of some pitch materials of different compositionManabile, Segaula Isaac. January 2009 (has links)
Thesis (M. Sc.)(Chemisty) -- University of Pretoria, 2009. / Summary in English.
|
2 |
A study of the cracking of the tar vapors and of the gas from the low temperature carbonization of coal ...Crawford, Thomas Stephen, January 1931 (has links)
Thesis (Ph. D.)--Columbia University, 1931. / Vita. "Authorized preprint from copyrighted articles in Gas age-record, volume 68, numbers 5, 6, and 7, August 1, 8, and 15, 1931." Bibliography: p. 35.
|
Page generated in 0.1956 seconds