Oil shale mining papers

1.	Title: An analysis of vegetation restoration on opencast oil shale mines in Estonia Author(s): PENSA, M; SELLIN, A; LUUD, A; et al. Source: RESTORATION ECOLOGY Volume: 12 Issue: 2 Pages: 200-206 Published: JUN 2004 Times Cited: 18 DOI: 10.1111/j.1061-2971.2004.00323.x	added 24-Nov-09
2.	Title: Estonian oil shale resources calculated by GIS method Author(s): VALGMA, I Source: OIL SHALE Volume: 20 Issue: 3 Pages: 404-411 Published: 2003 Times Cited: 7	added 24-Nov-09
3.	Title: Technogenic water in closed oil shale mines Author(s): REINSALU, E; VALGMA, I; LIND, H; et al. Source: OIL SHALE Volume: 23 Issue: 1 Pages: 15-28 Published: 2006 Times Cited: 5	added 24-Nov-09
4.	Title: Oil shale resources for oil production Author(s): REINSALU, E; VALGMA, I Source: OIL SHALE Volume: 24 Issue: 1 Pages: 9-14 Published: 2007 Times Cited: 4	added 24-Nov-09
5.	Title: Precision of oil shale energy rating and oil shale resources Author(s): KOITMETS, K; REINSALU, E; VALGMA, I Source: OIL SHALE Volume: 20 Issue: 1 Pages: 15-24 Published: 2003 Times Cited: 3	added 24-Nov-09
6.	Title: Geotechnical processes in closed oil shale mines Author(s): REINSALU, E; VALGMA, I Source: OIL SHALE Volume: 20 Issue: 3 Pages: 398-403 Published: 2003 Times Cited: 3	added 24-Nov-09
7.	Title: Post-stripping processes and the landscape of mined areas in Estonian oil shale open casts Author(s): VALGMA, I Source: OIL SHALE Volume: 17 Issue: 2 Pages: 201-212 Published: 2000 Times Cited: 3	added 24-Nov-09
8.	Title: An evaluation of technological overburden thickness limit of oil shale open casts by using draglines Author(s): VALGMA, I Source: OIL SHALE Volume: 15 Issue: 2 Pages: 134-146 Published: 1998 Times Cited: 2	added 24-Nov-09
9.	Title: The impact of infiltration dam on the groundwater regime in the Kurtna landscape reserve area Author(s): VALGMA, I; TORN, H; ERG, K Source: OIL SHALE Volume: 23 Issue: 1 Pages: 3-14 Published: 2006 Times Cited: 1	added 24-Nov-09
10.	Title: GEOTECHNICAL PROCESSES AND SOIL-WATER MOVEMENT WITH TRANSPORT OF POLLUTANTS IN THE ESTONIAN OIL SHALE MINING AREA Author(s): ERG, K; REINSALU, E; VALGMA, I Source: ENVIRONMENT, TECHNOLOGY, RESOURCES, PROCEEDINGS Pages: 79-84 Published: 2003 Times Cited: 0	added 24-Nov-09
11.	Title: Geographical information system for oil shale mining - MGIS Author(s): Valgma, Ingo; Tallinna, TUT Author-provided URL :