An evaluation of occupational health hazard control technology for the foundry industry /

Mode of access: Internet.

Special occupational hazard review for DDT.

"September 1978."

Occupational exposure to tungsten and cemented tungsten carbide.

Issued Sept. 1977.

NIOSH health survey of Velsicol pesticide workers : occupational exposure to leptophos and other chemicals /

Mode of access: Internet.

Industrial hygiene surveys of occupational exposure to mineral wool /

Mode of access: Internet.

Special occupational hazard review : alternatives to DI-2-ethylhexyl phthalate ("DOP")in respirator quantitative fit testing.

Mode of access: Internet.

Occupational employment in transportation, communications, utilities, and trade.

"December 1984."

Occupational outlook handbook /

Mode of access: Internet.

Occupational exposure to 1,1,2,2 tetrachloroethane.

Mode of access: Internet.

Career planner : United States Navy occupational handbook.

Cover title: Navy career planner.

The Lake Champlain drainage basin : recommended classifications and assignments of standards of quality and purity for designated waters of New York State /

Mode of access: Internet.

Descriptive classifications of origin of botany,

Reprint.

Drainage basin survey report, Housatonic River drainage basin. Recommended classifications and assignment of standards of quality and purity for designated waters of New York State.

Mode of access: Internet.

Drainage basins of streams entering the Hudson River in Orange, Ulster, Dutchess and Putnam Counties, except Rondout Creek below Rondout Reservoir, Esopus Creek below Ashokan Reservoir, Wappinger Creek, and waters contained within boundaries of State-owned forest preserve lands; official classifications.

Cover title.

Report of proceedings at public hearing regarding proposed classifications for the waters of the Broad River Basin, July 13 and 12, 1962.

Mode of access: Internet.