The Quijotoa Valley Project /

Mode of access: Internet.

The motor routes of France, to the châteaux of Touraine, Biarritz, the Pyrenees, the Riviera, & the Rhone Valley;

"A list of important events in French history and of the kings of France and the sovereigns of England in parallel columns": p. 430-434.

Effects of an introduced clam (Corbicula) on water quality in the Tennessee River Valley. Presented before the second annual Sanitary Engineering Conference, Vanderbilt University, Nashville, Tenn., May 30-31, 1963.

Mode of access: Internet.

Duty of water on the lower Rio Grande Valley, season 1914-1920.

Mode of access: Internet.

Dust recovery practice at blast furnaces; an evaluation of settleable solids formation and recovery at mills in the Ohio Valley and a suggested proceedure [sic] for defining performance of wastewater clarifiers.

"Reference data publication."

The myxomycetes of the Miami valley, Ohio.

"From the Journal of the Cincinnati society of natural history, Oct. 1892[-Nov. 1899 (?)]"