Structural evolution in the area surrounding the kahatagaha-kolongaha graphite mines, north-northwest of kandy, and the origin of vein graphite of sri lanka
By: K.V. Wilbert Kehelpannala
Contributors: Johannes Gutenberg-Universität
Published: 1993
Language: eng
Notes: Thesis (doctoral)--Johannes Gutenberg-Universität Mainz, 1993.