Soil Science. v.27, 1929
Lipnan, Jacab G., ed.
Soil Science. v.27, 1929 edited by Jacob G. Lipnan - Baltinore Willians and Wilkins 1929 - v.27, ix, 504 p.; 25cm.
0038075X
Soil Science. v.27, 1929 edited by Jacob G. Lipnan - Baltinore Willians and Wilkins 1929 - v.27, ix, 504 p.; 25cm.
0038075X
