Bear, F. E. books & textbook
Timely Soil Topics 1919
Firman E Bear, Joseph F Barker, Myron A Bachtell and Robert A Dustman
F. J. Heer Printing Co. /1919T Hardcover
Soil Organic Matter-Its Nature and Importance July 1943 Circular 422
Bear, F. E. ; H. R. Cox; J. S. Joffe; J. W. Shive; H. B. Sprague; V. A. Tiedjens; S. A. Waksman
Rutgers University /1943T Paperback
Chemistry of the Soil, 2nd Ed.
SENTIFIC / Hardcover
isbn-10: 8192686000 / isbn-13: 9788192686004
