Multipurpose tree species network research series
Winrock International Institute for Agricultural Development
Anoja Wickramasinghe
Forestry/ Fuelwood Research and Development (F/FRED) Project 1992 Multipurpose tree species network research series
所蔵館1館
Charles B. Mehl
Winrock International (Forestry/Fuelwood Research and Development Project) 1991 Multipurpose tree species network research series Report number 18
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by Charles B. Mehl
Winrock International (Forestry/Fuelwood Research and Development Project) 1990 Multipurpose tree species network research series Handbook No. 1