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Malawi urban energy survey : the Energy Studies Unit, Ministry of Forestry and Natural Resources
(1984)
Value creation from wood-based energy sources
Pätäri, Satu, (2011)
Spatial patterns of market participation and resource extraction : fuelwood collection in Northern Uganda
Miteva, Daniela A., (2017)
Economics of past and prospective O&M investments in the canal irrigation system in Pakistan's Punjab
Chaudhry, Muhammad A., (1988)
Production and marketing of wheat seed in Punjab
Economics of alternative irrigation water allocation and pricing rules in Pakistan
Chaudhry, Muhammad A., (1985)