• Edible and useful plants of Texas and the southwest

    by Delena Tull
    1999

  • Wild plants and Native peoples of the Four Corners

    by William W. Dunmire
    1997

  • Bush Tucker

    by Brad Daw, Trevor Walley, Greg Keighery
    1997

  • Environmental science

    by Sharon Hackley, Mike Hackley
    1982

  • Going to Seed

    by Kahanah Farnsworth
    1999

  • Wildlife food plants of the Southwest

    by David R. Patton
    1982