Norris, J. J. (1951). The distribution and chemical control of species of Senecio, Astragalus and Baileya in the highlands range area of West Texas. [publisher not identified].
Chicago Style (17th ed.) CitationNorris, Jonathan J. The Distribution and Chemical Control of Species of Senecio, Astragalus and Baileya in the Highlands Range Area of West Texas. [College Station, Tex.]: [publisher not identified], 1951.
MLA (9th ed.) CitationNorris, Jonathan J. The Distribution and Chemical Control of Species of Senecio, Astragalus and Baileya in the Highlands Range Area of West Texas. [publisher not identified], 1951.
Warning: These citations may not always be 100% accurate.