Jean, Frank Covert, 1880-
Man and his physical universe. By Frank Covert Jean, Ezra Clarence Harrah and Fred Louis Herman, with the editorial collaboration of Samuel Ralph Powers. - Rev. ed. - Boston, Ginn [c1949] - viii, 642 p. illus., maps. 24 cm.
Includes "References."
49050184
Science.
Q159 / .J43 1949
551.4 / JEM
Man and his physical universe. By Frank Covert Jean, Ezra Clarence Harrah and Fred Louis Herman, with the editorial collaboration of Samuel Ralph Powers. - Rev. ed. - Boston, Ginn [c1949] - viii, 642 p. illus., maps. 24 cm.
Includes "References."
49050184
Science.
Q159 / .J43 1949
551.4 / JEM