Cambodia : limited progress on free elections, human rights, and mine clearing : briefing report to the Chairman and Ranking Minority Member, Committee on International Relations, House of Representatives /

"B-270716"--P. 1.

An old sweetheart of mine /

Mode of access: Internet.

Final environmental impact statement for the Jackpile-Paguate Uranium Mine Reclamation Project : Laguna Indian Reservation, Cibola County, New Mexico /

"BLM-NM-ES-86-018-4134."

Your desert and mine.

Mode of access: Internet.

Federal mine safety and health amendments of 1975, S. 1302 : bill text, summary, section-by-section analysis, and introductory remarks : prepared for the Subcommittee on Labor of the Committee on Labor and Public Welfare, United States Senate.

At head of title: 94th Congress, 1st session. Committee print.

Special report on an evaluation of mine sealing

"Coal Industry Advisory Committee to the Ohio River Valley Water Sanitation Commission. Research project no. 370-8."

Special summary report on mine acid control

"Commonwealth of Pennsylvania Department of Health. Industrial fellowship no. 326B-6."

Geology and ore deposits of the Afterthought Mine : Shasta County, California.

Mode of access: Internet.

Proceedings of the ... convention of the United mine workers of America ...

No more published?

Federal metal and nonmetallic mine safety act. Hearings before the Select Subcommittee on Labor of the Committee on Education and Labor, House of Representatives, Eighty-ninth Congress, first session, on H. R. 6961 and similar bills, a bill to promote health and safety in metal and nonmetallic mineral industries, and for other purposes.

Adam C. Powell, chairman.

A synthesis of dominant ecological processes in intensive shrimp ponds and adjacent coastal environments in NE Australia

One of the key environmental concerns about shrimp farming is the discharge of waters with high levels of nutrients and suspended solids into adjacent waterways. In this paper we synthesize the results of our multidisciplinary research linking ecological processes in intensive shrimp ponds with their downstream impacts in tidal, mangrove-lined creeks. The incorporation of process measurements and bioindicators, in addition to water quality measurements, improved our understanding of the effect of shrimp farm discharges on the ecological health of the receiving water bodies. Changes in water quality parameters were an oversimplification of the ecological effects of water discharges, and use of key measures including primary production rates, phytoplankton responses to nutrients, community shifts in zooplankton and delta(15)N ratios in marine plants have the potential to provide more integrated and robust measures. Ultimately, reduction in nutrient discharges is most likely to ensure the future sustainability of the industry. (C) 2003 Elsevier Ltd. All rights reserved.

Mine waste beach profile and flow resistance equations

Four mine waste beach longitudinal profile equations are compared theoretically and in statistical analyses of profile data from 64 field and laboratory beaches formed by mine tailings, co-disposed coal mine wastes, and sand. All four equations fit the profile data well. The best performing equation both accounts for particle sorting and satisfies hydraulic constraints, and the combination of assumptions underlying it is considered to best represent the processes occurring on mine waste beaches. Combining these assumptions with the Lacey normal equation leads to a variant of the Manning resistance equation. Features that it is desirable to incorporate in theoretical and numerical models of mine waste beaches are listed.