by Mark R. Hudson ... [and others] ; prepared in cooperation with the City of Albuquerque, New Mexico Office of the State Engineer, New Mexico Bureau of Mines and Mineral Resources ; National Cooperative Geologic Mapping Program
[prepared under the direction of John B. Townshend ... with the assistance of .. R.V. O'Connell and L.Y. Torrence and in cooperation with the Geophysical Institute of the University of Alaska].