Search Results - Ehrlich, Paul R

  • Showing 1 - 7 results of 7
Refine Results
  1. 1

    Introducción a la Biología by Ehrlich, Paul R

    Published 1974
    Book
  2. 2

    Population, resources, environment: issues in human ecology by Ehrlich, Paul R, Ehrlich, Anne H

    Published 1972
    Book
  3. 3

    Global ecology: readings toward a rational strategy for man by Holdren, John P, Ehrlich, Paul R

    Published 1971
    Book
  4. 4

    La explosión demográfica: el principal problema ecológico by Ehrlich, Paul R, Ehrlich, Anne H

    Published 1993
    Book
  5. 5

    Ecoscience: population, resources, environment by Ehrlich, Paul R, Ehrlich, Anne H, Holdren, John P

    Published 1977
    Book
  6. 6

    Papers on evolution by Ehrlich, Paul R, Holm, Richard W, Raven, Peter H

    Published 1969
    Book
  7. 7

    Man and the ecosphere by Ehrlich, Paul R, Holdren, John P, Holm, Richard W

    Published 1971
    Book