Title of article :
The future of the land, mobilising and integrating knowledge for land use options: Edited by L.O. Fresco, L. Stroosnijder, J. Bouma and H. van Keulen. John Wiley and Sons, Chichester, New York, Brisbane, Toronto and Singapore, 1994. Hardbound, ISBN: 0 47
Author/Authors :
Jّrgensen، نويسنده , , Sven Erik، نويسنده ,
