Impact of human activities and land use practices on grazing lands - savanna, grassland (from temperate to arid areas)
Subtitle: final report
By: International Working Group on Project 3.
Series: MAB report series -- no. 25.
Publisher: Unesco
Published: 1974
Place of publication: Paris
Language: eng
Number of pages: 97
Subjects: Grassland ecology.; Savanna ecology.; Grazing -- Environmental aspects.; Human ecology.; Rangelands.; Nature -- Effect of human beings on.
Notes: Held in Hurley 2-5 July 1975.

Includes bibliographical references.