11. Water bulletin. 18. Flow of Rio Grande and tributary contributions from San Marcial, N. Mex., to Gulf of Mexico, 1948, with maximums minimums and normals, storage capacities and water in storage, sources of river flow, diversions, silt, chemical and sanitary aspects of water quality, rainfall and evaporation, drainage basin and irrigated areas. Bookmark Corporate/Agency Authors: International Boundary and Water Commission, United States and Mexico Publisher: International Boundary and Water Commission, United States and Mexico Date: [1950.] SuDoc number: S 3.19/2:W 29/no.18