1. Some aspects of the effects of grazing on the nutrition of pastures;Barrow;J. Aust. Inst. Agric. Sci.,1967
2. The soil association map of Israel (1:500 000);Dan,1975
3. Official Methods of Analysis,1990
4. The relation between soil phosphorus, pasture yield and grazing in thinned out shrub land;Henkin,1986
5. Soil phosphorus in a managed mediterranean woodland ecosystem: herbage response and cattle grazing effect;Henkin;Agric. Ecosyst. Environ.,1994