Browsing by Author "Clark, W.J."
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Strawn, R. K.; Clark, W.J. (Texas Water Resources Institute, 1972-08)Twenty-one thousand fish representing 9 orders, 14 families and 56 species were collected from various habitats of the Navasota River drainage. Some species such as Notropis lutrensis, Gambusia affinis and Lepomis macrocllirlls ...
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Clark, W.J. (Texas Water Resources Institute, 1966-11)This report is the result of a growing concern about the rate at which development of the water resources of Texas is outstripping biological and ecological knowledge of the aquatic environments concerned. Most Texas ...