Monkhouse, Francis John. Principles of physical geography / - London, University of London Press, [1954] - ix, 570p. illus, maps 22 cm. Bibliography: p. 425-430. ISBN: 0340090227 LCCN: 54025802 Nat. Bib. No.: GB54-3802 Subjects--Topical Terms: Physical geography. LC Class. No.: GB53 / .M6 1954