Study of the effects of fluoride on teeth of children in Cleveland Public Schools /

Mode of access: Internet.

The alkali fluoride and carbonate bead test for uranium /

"April 1956."

Vapor pressures of the sodium fluoride-zirconium fluoride system and derived information /

See errate for page 1 at end of item.

The preparation of uranium hexafluoride from uranium ores and concentrates by fluoride volatility processes : an annotated bibliography /

"Feed Materials Production Center, National Lead Company of Ohio"--Cover.

The recovery of magnesium and HF from magnesium fluoride : a literature search /

"Feed Materials Production Center, National Lead Company of Ohio"--Cover.

Ammonium diuranate precipitation with anhydrous ammonia /

Ammonium diuranate has been precipitated from nitric acid solutions by the addition of anhydrous ammonia on both laboratory and production scales. This process produced more dense and more rapidly filtered precipitates than those formed by the addition of aqueous ammonia or slurried calcium hydroxide. The filtrates from the anhydrous ammonia process were lower in uranium content than those obtained by the addition of the other reagents. Processing equipment and precipitate characteristics are discussed.

Fluoride in Illinois : sources, environmental and health effects, and a proposed ambient standard /

Bibliograhy: p. 71-84.

Rules and regulations relating to the handling of anhydrous ammonia and low pressure nitrogen solutions, equipment containers and storage facilities /

Cover title.

Risk assessment of exposure to radium and fluoride in Illinois public water supplies /

Prepared for Illinois Dept. of Energy and Natural Resources, Energy and Environmental Affairs Division.

Zur kenntnis der fluoride.

Thesis (doctoral)--