1. International mineral economics : mineral exploration, mine valuation, mineral markets, international mineral policies
پدیدآورنده : Gocht, Werner
موضوع : ، Mineral industries
۳ نسخه از این کتاب در ۳ کتابخانه موجود است.
2. International mineral economics :mineral exploration, mine valuation, mineral markets, international mineral policies
Author: Gocht, Werner
Library: Central library and information center (Khorasan Razavi)
Subject: ، Mineral industries
Classification :
HD
9506
.
A2
G63
1988
3. Mine economics; sampling--valuation--organization.
Author:
Library: Library of Desert International Research Center University of Tehran (Tehran)
Subject: Mineral industries.,Ores,Mine valuation.
Classification :
TN153
.
T75
