I 28.27:8296
|
Gas masks for respiratory protection against amines / |
1 |
I 28.27:8297
|
Bibliography of investment and operating costs for chemical and petroleum plants, January-December 1965 / |
1 |
I 28.27:8298
|
Reconnaissance of beryllium-bearing pegmatite deposits in six Western States : Arizona, Colorado, New Mexico, South Dakota, Utah, and Wyoming / |
1 |
I 28.27:8300
|
Use of mineral fillers, granules, and roofing rock in California asphalt-consuming industries / |
1 |
I 28.27:8300-8311,8313
|
Forms of sulfur in U.S. coals / |
1 |
I 28.27:8301
|
Forms of sulfur in U.S. coals / |
1 |
I 28.27:8302
|
Analyses of natural gases of the United States, 1964 / |
1 |
I 28.27:8303
|
Manganese occurrences in the Eureka-Animas Forks area of the San Juan Mountains, San Juan County, Colo. / |
1 |
I 28.27:8304
|
Technology and use of lignite. : Proceedings: Bureau of Mines-University of North Dakota Symposium, Grand Forks, N. Dak., April 29-30, 1965. / |
1 |
I 28.27:8305
|
Water requirements and uses in Montana mineral industries / |
1 |
I 28.27:8306
|
Research and technologic work at the Health and Safety Research and Testing Center : fiscal years 1960-65 / |
1 |
I 28.27:8307
|
Fluorspar deposits of New Mexico / |
1 |
I 28.27:8308
|
Research and technologic work on explosives, explosions, and flames : fiscal year 1965 / |
1 |
I 28.27:8309
|
Review of Bureau of Mines coal program, 1965 / |
1 |
I 28.27:8310
|
Feldspar resources and marketing in eastern United States / |
1 |
I 28.27:8311
|
A thermal-recovery project and two waterflood projects in Carter, Garvin, and Stephens counties, Oklahoma, 1966 / |
1 |
I 28.27:8313
|
Salt domes in Texas, Louisiana, Mississippi, Alabama, and offshore tidelands : a survey / |
1 |
I 28.27:8314
|
Pneumatic transportation of solids / |
1 |
I 28.27:8314-8325
|
Wyoming iron-ore deposits ; description, beneficiation processes, and economics / |
1 |
I 28.27:8315
|
Wyoming iron-ore deposits ; description, beneficiation processes, and economics / |
1 |