Carroll, BeckyMitchell, Shelley2021-12-172021-12-1720154H-HPS-613https://hdl.handle.net/20.500.14446/332382The Oklahoma Cooperative Extension Service periodically issues revisions to its publications. The most current edition is made available. For access to an earlier edition, if available for this title, please contact the Oklahoma State University Library Archives by email at libscua@okstate.edu or by phone at 405-744-6311.application/pdfThe researcher assumes full responsibility for conforming with the laws of copyright. Whenever possible, the Oklahoma State University Archives will provide information about copyright owners and related information. Securing permission to publish or use material is the responsibility of the researcher. Note that unless specifically transferred to Oklahoma State University Libraries, any applicable copyrights may be held by another individual or entity. Copyright for material published by Oklahoma Agricultural and Mechanical College/Oklahoma State University is held by the Board of Regents for the Oklahoma Agricultural and Mechanical Colleges. All rights reserved. Further information about copyright policy can be obtained by contacting the OSU Archives by email at libscua@okstate.edu or by phone at 405-744-6311.Technical report