@misc{indiciae0251a780e654, title = {Annual compilation and analysis of hydrologic data for urban studies in the Austin, Texas metropolitan area, 1969}, author = {W.D. Robbins}, year = {1971}, doi = {10.3133/ofr71240}, url = {https://pubs.usgs.gov/publication/ofr71240}, note = {Source identifier: ofr71240} }