APA (7th ed.) Citation
Coppock, D. L. (1990). The arid and semiarid low lands of Ethiopia: Environments, pastoral economies and issues in natural resources sustainability. Institute of Agricultural Research.
Chicago Style (17th ed.) Citation
Coppock, D. Layne. The Arid and Semiarid Low Lands of Ethiopia: Environments, Pastoral Economies and Issues in Natural Resources Sustainability. Institute of Agricultural Research, 1990.
MLA (9th ed.) Citation
Coppock, D. Layne. The Arid and Semiarid Low Lands of Ethiopia: Environments, Pastoral Economies and Issues in Natural Resources Sustainability. Institute of Agricultural Research, 1990.
Warning: These citations may not always be 100% accurate.