Wiens, J. F., Van Devender, T. R., & Dimmitt, M. A. (2015). Vegetation and vascular flora of Ironwood Forest National Monument, Pima and Pinal Counties, Arizona. Univ. of Arizona for Boyce Thompson Southwestern Arboretum.
Chicago-Zitierstil (17. Ausg.)Wiens, John F., Thomas R. Van Devender, und Mark A. Dimmitt. Vegetation and Vascular Flora of Ironwood Forest National Monument, Pima and Pinal Counties, Arizona. Superior, Ariz: Univ. of Arizona for Boyce Thompson Southwestern Arboretum, 2015.
MLA-Zitierstil (9. Ausg.)Wiens, John F., et al. Vegetation and Vascular Flora of Ironwood Forest National Monument, Pima and Pinal Counties, Arizona. Univ. of Arizona for Boyce Thompson Southwestern Arboretum, 2015.
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