Land degradation creation and destruction von Johnson, Douglas L., Lewis, Laurence A.

Inhaltsverzeichnis

Population, society and desertification Background document von Kates, Robert W., Johnson, Douglas L., Haring, Kirsten J.

The nature of nomadism A comparative study of pastoral migrations in Southwestern Asia and Northern Africa von Johnson, Douglas L.

The nature of nomadism a comparative study of pastoral migrations in Southwestern Asia and Northern Africa von Johnson, Douglas L.

Land degradation creation and destruction von Johnson, Douglas L., Lewis, Laurence A.

Jabal al-Akhdar, Cyrenaica an historical geography of settlement and livelihood von Johnson, Douglas L.

The nature of nomadism a comparative study of pastoral migrations in Southwestern Asia and Northern Africa von Johnson, Douglas L.

Land degradation creation and destruction von Johnson, Douglas L., Lewis, Laurence A.

Land degradation creation and destruction von Johnson, Douglas L., Lewis, Laurence A.

The response of pastoral nomads to drought in the absence of outside intervention von Johnson, Douglas L.