Call Number (LC) Title Results
I 28.134: Salt in.
Salt in 		2
I 28.134/2: Directory of companies and plants producing salt in the United States.
Directory of companies producing salt in the United States. 		2
I 28.135: Sodium compounds in. 1
I 28.135/2: Soda ash and sodium sulfate.
Sodium compounds. 		2
I 28.136: Talc and pyrophyllite in.
Talc in . 		3
I 28.137: Vermiculite in. 1
I 28.138:  
I 28.138 Beryllium in. 1
I 28.140: Clays in. 1
I 28.141: Columbium (niobium) and tantalum.
Columbium (niobium) and tantalum in ... 		2
I 28.142: Ferroalloys in. 1
I 28.143: Lithium in.
Lithium in 		2
I 28.145: Rhenium in. 1
I 28.146: Sand and gravel in.
Directory of principal sand and gravel producers in the United States in.
Directory of principal sand and gravel producers in the United States in
Directory of principal construction sand and gravel producers in the United States in.
Sand and gravel (industrial) in ...
Directory of industrial sand and gravel producers in the United States in ... / 		6
I 28.146/2: Sand and gravel (construction) in. 1
I 28.146/3: Sand and gravel (industrial) in ... 1
I 28.148: Mineral commodity summaries
Mineral commodity summaries. 		2
I 28.149: Minerals today. 1
I 28.149/2: Minerals today. 1
I 28.15:2 Report of Committee on Standardization of Petroleum Specifications. 1