The Online Books Page

Books by Robert O. Castle:

Books in the extended shelves:

• Castle, Robert O.: An early-20th-century uplift in southern California (U.S. G.P.O. ;, 1987), also by Thomas D. Gilmore, Michael R. Elliott, and Geological Survey (U.S.) (page images at HathiTrust)
• Castle, Robert O.: An empirical assessment of refraction error in leveling as a function of survey order and environment : an analysis of the results of three North Anerican field experiments designed to measure the systematic component of the atmospheric refraction error in leveling (U.S. G.P.O. ;, 1994), also by Roger H. Shaw, Robert K. Mark, and Geological Survey (U.S.) (page images at HathiTrust)
• Castle, Robert O.: The Evolution of the Southern California uplift, 1955 through 1976 (U.S. G.P.O., 1984), also by Geological Survey (U.S.) (page images at HathiTrust)
• Castle, Robert O.: Historical surface deformation near Oildale, California (U.S. G.P.O., 1983) (page images at HathiTrust)
• Castle, Robert O.: Recent surface movements in the Baldwin Hills, Los Angeles County, California : a study of surface deformation associated with oil-field operations (U.S. Govt. Print. Off., 1976), also by R. F. Yerkes (page images at HathiTrust)
• Castle, Robert O.: Structural dislocations in eastern Massachusetts : a description of the major faults and mylonite zones that form the eastern Massachusetts dislocation belt (United States Government Printing Office, 1976), also by Isidore Zietz, Andrew Griscom, E. S. Grew, and H. Roberta Dixon (page images at HathiTrust)

Find more by Robert O. Castle at your library, or elsewhere.