Showing 81 - 90 results of 122 for search '', query time: 0.01s Refine Results
  1. 81
    Published 1989
    Available for University of the Philippines System via ScienceDirect. Click here to access
    Also available remotely for University of the Philippines System via ScienceDirect. Click here to access thru EZproxy
    Electronic Resource

    Ecological assessment of environmental degradation, pollution, and recovery
  2. 82
    by Pempengco, Amalia Manrique
    Published 1989
    Book

    Simple productivity indices for lake ecosystems the case of Sampaloc Lake
  3. 83
    Published 1989
    Book

    Integrated research and development plans and programs of the Department of Environment and Natural Resources, 1989-1993.
  4. 84
    Published 1989
    Book

    Ecological assessment of environmental degradation, pollution, and recovery lectures of a course held at the Joint Research Centre, Ispra (Italy), 12-16 October 1987
  5. 85
    by O'Hare, Greg
    Published 1988
    Book

    Soils, vegetation, ecosystems
  6. 86
    by Ulanowicz, Robert E.
    Published 1986
    Book

    Growth and development ecosystems phenomenology.
  7. 87
    by Headland, Thomas N.
    Published 1986
    Visual Material

    Why foragers do not became farmers a historical study of a changing ecosystem and its effect on a Negrito hunter-gatherer group in the Philippines
  8. 88
    by Headland, Thomas N.
    Published 1986
    Book

    Why foragers do not become farmers a historical study of changing ecosystem and its effect on a Negrito hunter-gatherer group in the Philippines
  9. 89
    Published 1986
    Book

    Community toxicity testing a symposium
  10. 90
    Published 1986
    Book

    Community ecology pattern and process
Search Tools: Get RSS Feed — Email this Search