The Microseismic Method of Predicting Rock Failure in Underground Mining: General method, Part 1

Generation and Propagation of Strain Waves in Rock: Part 1

A Gage and Recording Equipment for Measuring Dynamic Strain in Rock

Seismic Methods of Detecting and Delineating Subsurface Subsidence

Oil-Shale Mine, Rifle, Colo: A Review of Design Factors

Standardized Tests for Determining the Physical Properties of Mine Rock

Borehole Deformation Gage for Determining the Stress in Mine Rock

Heats and Free Energies of Formation of Gallium Sesquioxide and Scandium Sesquioxide: Issues 5961-5980

Spectrochemical Analysis of High-purity Beryllium: Issues 6101-6120

Simulated Nuclear Reactor System for High-temperature Process Heat: 1,000-hour Demonstration Run at 2,500 F., Issues 5881-5900

Metallurgical Studies of Rhodonite Ores, Silverton District, Colorado (in Three Parts).: Beneficiation tests to produce manganese concentrates. Part 1