A practical treatise on the combustion of coal : including description of various mechanical devices for the economic generation of heat by the combustion of fuel, whether solid, liquid or gaseous /

"Authors and books consulted or quoted from": p. [v]-vi.

Theoretical and practical ammonia refrigeration.

Mode of access: Internet.

An economic analysis of effluent standards for BOD, ammonia, total suspended solids, and disinfection : case study of a modern treatment plant /

"Project no. 80.160."

Economic impact of existing ammonia nitrogen water quality standard, IPCB chapter 3 rule 203(f) /

"July, 1981."

Economic impact of a proposed change in the ammonia effluent standards, R77-6 /

"Project no. 80.094."

Relative effects of chlorine and ammonia from wastewater treatment facilities on stream biota /

Project no.: 83/2002.

Relative effects on stream biota of chlorine and ammonia occurring in secondary sewage /

"Project no. 20./32."

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

Cover title.

Aqua ammonia's economic potential as a preservative for stored high-moisture corn /

Caption title.

Thermodynamic property values for gaseous and liquid carbon monoxide from 70 to 300⁰ K with pressures to 300 atmospheres

Bibliography: p. 17-18.

Portsmouth Gaseous Diffusion Plant Piketon, Ohio /

Shipping list no.: 98-0216-P.

Atmosphere-surface exchange of particulate and gaseous pollutants (1974) : proceedings of a symposium held at Richland, Washington, September 4-6, 1974 /

Mode of access: Internet.