
TITLE: Extempo club of Fisk University, Nashville, Tenn. CALL NUMBER: LOT 11299 [P&P] REPRODUCTION NUMBER: LC-USZ62-91994 (b&w film copy neg.) This is old and public domain, and on loc.gov so its also not able to have a copyright as government work. ...
Found on
http://en.wikipedia.org/wiki/Alkaline_soils
No exact match found.