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On Ecology: Conservation of Vital Resources (1973)
Samuel Hudson
Sound |
 
1973 |
 Color 
| English
  • Map
  • Highlights
    Lecturer Desmond Dhoodc
    Dhoodc describes two categories of natural resources
    A look into the farming process
    Tree farming
    Kirby Lumber Company in Silsbee, Hardin County, and Public Relations manager Pat Malone
    An oil-polluted marsh
    Geraldine Watson defines an ecological desert
    Deep in the Big Thicket, Dhoodc describes the extinct ivory bill woodpecker 
    An ivory bill woodpecker exhibit at the Dallas Museum of Natural History 
    Dhoodc concludes on the fragility of vital resources