7142

• UCREFRP Catalog Number: 7142
• Author: Joseph, T. W., et al.
• Title: Evaluation of the Status, Life History, and Habitat Requirements of Endangered and Threatened Fishes of the Upper Colorado River System.
• USFW Year: 1977.
• USFW - Doc Type: \
• Copyright Material: NO

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Biological Services Program
FANS/OBS•77/62 September 1977
SEP 2 '80
ENVIRONMENT An Evaluation of the Status, Life H an a itat
Requirements of Endangered and Threatened Fishes
of the Upper Colorado River System
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