Hoyt, Joseph Bixby. Man and the earth. - Englewood Cliffs, N.J., Prentice-Hall, 1962. - 521 p. - Prentice-Hall geography series . Includes bibliographies. LCCN: 62011886 Nat. Bib. No.: GB62-13487 Subjects--Topical Terms: Human geography. LC Class. No.: GF33 / .H63