Jornada Bibliography
Soapweed. New Mexico College of Agriculture and Mechanic Arts and Agricultural Experiment Station, Press Bulletin 577. :1.
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1929. Chopped soapweed as emergency feed for cattle on Southwestern ranges. U.S. Department of Agriculture, Bulletin 745. :20.
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1919. Certain desert plants as emergency stock feed. U.S. Department of Agriculture, Bulletin No. 728. :31.
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1918.