Jornada Bibliography
Recognizing history in range ecology: 100 years of science and management on the Santa Rita Experimental Range. Conference Proceedings, Santa Rita Experimental Range: 100 years (1903 to 2003) of accomplishments and contributions. RMRS-P-30. :1-15.
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2003. Trends in carrying capacity and vegetation on an arid Southwestern range. Journal of Range Management. 14:78-83.
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1961.