Showing 41 - 60 results of 562 for search '', query time: 0.03s Refine Results
  1. 41

    Atlas de las razas humanas / by Thomas-Domenech, J. M.

    Published 1963
    Book
  2. 42

    Georama : enciclopedia geográfica / by Aguilar, José, dir

    Published 1968
    Book
  3. 43
  4. 44

    Vida de batracios y reptiles sudamericanos / by Freiberg, Marcos A.

    Published 1954
    Book
  5. 45

    Status de la conservación en los países meridionales de América del Sur / by Grimwood, I. R.

    Published 1978
    Book
  6. 46

    Transnational project to monitor desertification processes and related natural resources in arid and semi-arid areas of South America /

    Published 1977
    Conference Proceeding Book
  7. 47
  8. 48

    Climatic changes in the South American plains : records of a continent-scale oscillation / by Iriondo, Martín H.

    Published 1999
    Book
  9. 49

    Conexiones terrestres entre Norte y Sudamérica / by Ferrusquía-Villafranca, Ismael

    Published 1977
    Conference Proceeding Book
  10. 50
  11. 51

    Mapa de la vegetación de América del Sur / by Hueck, Kurt 1897-1965

    Published 1988
    Book
  12. 52

    Un mundo que se va / by Rosen, Eric von 1879-1948

    Published 1957
    Book
  13. 53

    Encadenamiento de los fenómenos climatológicos sudamericanos / by Jagsich, Juan

    Published 1931
    Book
  14. 54

    Manejo sustentable de la vicuña y el guanaco : actas /

    Published 2000
    Conference Proceeding Book
  15. 55

    Chaco and Caatinga- South American arid Savannas, Woodlands and Thickets / by Bücher, Enrique Hugo

    Published 1982
    Book
  16. 56

    Espacios sin habitantes? Parques Nacionales de América del Sur /

    Published 1992
    Book
  17. 57

    Diccionario enciclopédico de las Américas.

    Published 1947
    Book
  18. 58
  19. 59

    Diversidad biológica en América del Sur : conservación, manejo y utilización sustentable / by Torres, Hernán

    Published 1992
    Book
  20. 60

    Regional reviews : IV th. World Congresso national parks and protected areas /

    Published 1992
    Conference Proceeding Book