TY  - BOOK
AU  -  Rothwell,Stuart C.
TI  -  A geography of earth form: :  preface to physical geography / 
PY  - 1968///
CY  -  Dubuque Iowa : 
PB  -  Wm. C. Brown, 
KW  -  Physical geography
N1  -  Includes bibliographical references and (p. 110) and index
ER  -