The United Nations' endeavour to standardize mineral resource classification
John J. Schanz
| Year of publication: |
1980
|
|---|---|
| Authors: | Schanz, John J. |
| Published in: |
Natural resources forum : a United Nations sustainable development journal. - Oxford : Blackwell Publ., ISSN 0165-0203, ZDB-ID 752464-X. - Vol. 4.1980, 3, p. 307-313
|
| Subject: | Mineralien | USA |
| Type of publication: | Article |
|---|---|
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10003669907