published by Damascus University in 2005 in Forestry and Ecology and research's language is العربية
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Abstract in English
References used
Bohn, C. C. and Buck house. J. (1985). Some responses of riparian soils to grazing management in northeastern Oregon . J. Range Manage. 38 : 347 – 382
Dillon, C. C. (1958). Benefits of rotation grazing on northwest ranges . J . Range Manage . 11 : 278 – 281
Hart, R. H., Samuel, M. J. P. S. Test and M. A. Smith. (1988). Cattle, Vegetation, and economic rerponses to grazing systems and grazing pressure. J. Range Manage.41:282-286
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