Citation:
Clippard, Lee. “Troubled Waters: A rare desert spring ecosystem considered one of Mexico's 13 natural wonders is threatened.” News from the College of Natural Sciences, University of Texas at Asutin.
Biodiversity Collections (Texas Natural History Collections), building LSF/PRC176 (campus mail R4000), 10100 Burnet Rd.
Austin, TX 78758-4445
(email)
