Mangrove feasibility study Gambia forestry project no. 635-0205 : final report
1981
Resources management
Medio ambiente en Chile
1985
Soler Rioseco, Fernando |
Ecological planning in the nepalese Terai : a report on resolving resource conflicts between wildlife conservation and agricultural land use in Padampur Panchayat
1980
Milton, John P. |
Binney, George A. |
Natural resource management of water and land
1990
Gangstad, Edward O. |