1970. 55 pages. 3-C2. Field methods for measurement of fluvial sediment, by H. P. Cuy and V. W. Norman: USCS ... 110 pages. 8- A1. Methods of measuring water levels in deep wells, by M. S. Carber and F. C. Koopman: USCS a TWRI Book 8, Chapter Al. 1968. 23 pages. 8-A2. Installation and service manual for U.S. Ceological Survey manometers , by J. D. Craig: USCS a TWRI 8ook 8, Chapcer A2.
|Title||:||Water Resources Data for Colorado|