The exponential tonnage-grade relationship and its potential use in mineral exploration
By: Georgi Kostadinov Zahariev
Publisher: [publisher not identified]
Published: 1975
Place of publication: [New York]
Language: eng
Number of pages: 112
Subjects: Ores; Sampling and estimation; Mathematical models
Notes: "75-27,476."

Thesis--Columbia University.

Bibliography: leaves 106-112.

Microfilm. Ann Arbor, Mich. : University Microfilms, 1975. 1 microfilm reel.  35 mm.