Mining source book.
Wedi'i Gadw mewn:
| Teitl Blaenorol: | Canadian mining journal reference manual and buyer's guide |
|---|---|
| Awdur Corfforaethol: | |
| Fformat: | Cyfresol |
| Iaith: | English |
| Cyhoeddwyd: |
Don Mills, Ont. :
Southam Business Publications,
1989-.
|
| Pynciau: |
| Cyhoeddwyd: | 98th ed. (1989)- |
|---|---|
| Disgrifiad o'r Eitem: | Title from cover. 1990-1991 : "Published by Canadian Mining journal" ; 1992-1993 :" Published by Southam Mining Group" |
| Disgrifiad Corfforoll: | v. : ill. ; 28 cm. |
| ISSN: | 0840-6723 0315-9140 |