Whitcomb, James H. <br/><br/>
Detection of SH-type seismic shear waves by means of angular accelerometers, 
by James H. Whitcomb 
 - Washington :  United States Government of Printing Office,  1969 
 - iii, 6 p. :  illus. ;  29 cm. 
 - Contributions to astrogeology Geological Survey professional paper;  599-D .
<br/><br/>Bibliography: p. 6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seismic waves<br/>Shear waves
<br/><br/><label>Dewey Class. No.: </label>551.13