Steenbergh, W. F., & Lowe, C. H. (1983). Ecology of the Saguaro: III growth and demography. Washington, D. C.: National Park Service.
Chicago Style CitationSteenbergh, Warren F., and Charles H. Lowe. Ecology of the Saguaro: III Growth and Demography. Washington, D. C.: National Park Service, 1983.
MLA CitationSteenbergh, Warren F., and Charles H. Lowe. Ecology of the Saguaro: III Growth and Demography. Washington, D. C.: National Park Service, 1983.
Warning: These citations may not always be 100% accurate.