1. Ore microscopy
Author: / [by] Eugene N. Cameron
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: Ores-- Sampling and estimation,Mineralogy. Determinative,Microscope and microscopy
Classification :
TN
565
.
C43
2. The Mineral Position of the United States; 1975-2000
Author: / Edited by Eugene N. Cameron
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Minerals industries -- United States -- Congresses
Classification :
TN
23
.
M516
