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Biblio

Found 2 results
Filters: Keyword is equipment and Author is Ball, P.  [Clear All Filters]
2001
P. Ball, Drilled wells, vol. no. 6. St. Gallen, Switzerland: SKAT (Swiss Centre for Development Cooperation in Technology and Management), 2001, p. 72 p. : 61 fig., photogr., 13 tab.
1992
P. Ball, Trip report : visit to Cambodia 23rd May - 21st June 92. Oxfam, Oxford, UK, p. 12, 11 p. : 1 ill., 1 tab., 1992.
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