Availability of elemental sulfur and pyrite concentrate--market economy countries :
a minerals availability appraisal /
by D.A. Buckingham.
APA Citation
Buckingham, D. A. (David A.). (1986). Availability of elemental sulfur and pyrite concentrate--market economy countries: a minerals availability appraisal. [Avondale, Md]: U.S. Dept. of the Interior, Bureau of Mines.
MLA Citation
Buckingham, D. A. (David A.). Availability of Elemental Sulfur And Pyrite Concentrate--market Economy Countries: a Minerals Availability Appraisal. [Avondale, Md]: U.S. Dept. of the Interior, Bureau of Mines, 1986.
Warning: These citations may not always be complete (especially for serials).