| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Development of Techniques for the Determination of the Platinum-group Elements in Ultramafic Rock Complexes of Potential Economic Significance: Mineralogical Studies | 978-92-825-9245-8 (92-825-9245-6) | 1988 |
H. M. · H. P. · Helen M. Prichard · M P