Irish, M., Irish, G., & Bell, K. (2000). Agaves, yuccas, and related plants: A gardener's guide. Portland, Or.: Timber Press.
Chicago Stili AlıntıIrish, Mary, Gary Irish, and Karen Bell. Agaves, Yuccas, and Related Plants: A Gardener's Guide. Portland, Or.: Timber Press, 2000.
MLA AlıntıIrish, Mary, Gary Irish, and Karen Bell. Agaves, Yuccas, and Related Plants: A Gardener's Guide. Portland, Or.: Timber Press, 2000.
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