TY - BOOK AU - Dengler,Lorinda A. TI - The microstructure of deformed graywacke sandstones (microform) SN - Y910040036 PY - 1979/// CY - Ann Arbor, Mich. PB - University Microfilms International KW - Sandstone N1 - Thesis (Ph.D.)-University of California, 1979 ER -