We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.
An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the ‘Save PDF’ action button.
Urdea, I. & Alemayhu, W.1967. Report regarding the preliminary prospections on a scale 1:500,000 in Tigre Province: Imperial Ethiopian Government, Ministry of Mines.Google Scholar