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    • Bruce Zeller oral history transcript

    • History; Reintroduction; Biography; Buildings, facilities and structures; Employees (USFWS); Biologists (USFWS); Wildlife impacts; Wilderness; Recreation;
    • Bruce Zeller oral history interview as conducted by ?.
    • Galen Butterbaugh oral history transcript

    • Biography; History; Military; Employees (USFWS); Fish hatcheries; Management;
    • Galen Butterbaugh oral history transcript as conducted by John Cornely. Galen also spent time at Manchester National Fish Hatchery in Iowa, Crawford National Fish Hatchery in Nebraska and was regional director in the Denver regional office (Region...
    • John Parvin oral history transcript

    • History; Employees (USFWS); Personnel; Fisheries management; Supervision; Biography;
    • Oral history interview with John Parvin as conducted by Jerry Grover. Helen Parvin is also featured.
    • Lead hazards to fish, wildlife, and invertebrates: a synoptic reivew

    • Biologists (USFWS); Water; Fishes; Pollutants;
    • Lead (Pb) and its compounds have been known to man for about 7,000 years, and Pb poisoning has been recognized for at least 2,500 years. All credible evidence indicates that Pb is neither essential nor beneficial to living organisms, and that all...

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