Jean, Frank Covert books & textbook
Man and His Biological World [Revised Edition]
Jean, Frank Covert; Harrah, Ezra Clarence; Herman, Fred Louis; Powers, Samuel Ra
Ginn and Company /1952T Hardcover
Man and the Nature of His Biological World, Vol. II
Ginn and Company /1934-01-01 Hardcover
Man and His Physical Universe
Ginn and Company /1943-01-01 Hardcover
Man and the Nature of His Physical Universe (An Introductory Course in Science for Colleges, Volume 1)
Frank Covert Jean Ezra Clarence Harrah Samuel Ralph Powers
Ginn and Co. /1934-01-01 Hardcover / 524 Pages
Man and the nature of his biological world (An introductory course in science for colleges)
Jean, Frank Covert; Harrah, Ezra Clarence and Fred Louis Herman
Ginn & Co. /1934T Hardcover
Development and Activities of Roots of Crop Plants: A Study in Crop Ecology 1922 [Leather Bound]
Frank Covert Jean John Ernest Weaver
Generic /2017-01-01 Unknown Binding / 159 Pages
Root behavior and crop yield under irrigation, by Frank C. Jean and John E. Weaver. 1924 [Leather Bound]
Generic /2022-01-01 Leather Bound / 98 Pages
