Reproductive Output and Clutch Phenology of Female Agassiz's Desert Tortoises (Gopherus agassizii) in the Sonoran Desert Region of Joshua Tree National Park Lovich, Jeffrey E. and Puffer, Shellie R. and Agha, Mickey and Ennen, Joshua R. and Meyer-Wilkins, Kathie and Tennant, Laura A. and Smith, Amanda L. and Arundel, Terence R. and Brundige, Kathleen D. and Vamstad, Michael S., Current Herpetology, 37, 40-57 (2018), DOI:http://dx.doi.org/10.5358/hsj.37.40