Heady, Harold F.
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Vol 3, No 3 (July 1950) - Articles
Book Review: The Western Range Livestock Industry (Clawson).
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Vol 9, No 1 (January 1956) - Articles
Evaluation and Measurment of the California Annual Type.
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Vol 21, No 2 (March 1968) - Articles
Invasion of Grassland by Baccharis pilularis DC.
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Vol 22, No 3 (May 1969) - Articles
Must History Repeat?
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ISSN: 1550-7424