Showing 41 - 60 results of 371 for search '(recursos OR recurso) naturales', query time: 0.07s Refine Results
  1. 41

    Proceedings of second Pan American scientific congress : valuation of federal coal lands / by Parsons, Floyd W.

    Subjects: “…RECURSOS NATURALES…”
    Article
  2. 42

    Proceedings of second Pan American scientific congress : influence of supply on prices / by Chaney, A. U.

    Subjects: “…RECURSOS NATURALES…”
    Article
  3. 43

    Contabilidad ambiental : un valor monetario para cada recurso natural. by Laird, John

    Subjects:
    Article
  4. 44

    Soluciones multiples en el aprovechamiento de los recursos naturales compartidos : el caso del "Río de la Plata" / by Rey Caro, Ernesto J

    Subjects: “…RECURSOS NATURALES COMPARTIDOS…”
    Article
  5. 45

    Proceedings of second Pan American scientific congress : the conservation of human energy / by Carver, T. N.

    Subjects: “…RECURSOS NATURALES…”
    Article
  6. 46

    Proceedings of second Pan American scientific congress : what should be done for the settler / by O'Donnell, I. D.

    Subjects: “…RECURSOS NATURALES…”
    Article
  7. 47

    Proceedings of second Pan American scientific congress : modern retail merchandising / by Parlin, C. C.

    Subjects: “…RECURSOS NATURALES…”
    Article
  8. 48

    Energía, maldición de recursos y enfermedad holandesa / by Navajas, Fernando

    Subjects: “…RECURSOS NATURALES 47…”
    Article
  9. 49

    Reconocimiento de los recursos naturales y el medio ambiente de la región Noroeste del Chubut-República Argentina. by Beltramone, Carlos A.

    Subjects: “…RECURSOS NATURALES…”
    Article
  10. 50

    Proceedings of second Pan American scientific congress : a forest policy for a nation / by Graves, Henry S.

    Subjects: “…RECURSOS NATURALES…”
    Article
  11. 51

    Proceedings of second Pan American scientific congress : relation of the government to the marketing problem / by Galloway, Beverly T.

    Subjects: “…RECURSOS NATURALES…”
    Article
  12. 52

    Proceedings of second Pan American scientific congress : relation between quantity of irrigation water used and quantity of crop produced / by Widtsoe, John A.

    Subjects: “…RECURSOS NATURALES…”
    Article
  13. 53

    Proceedings of second Pan American scientific congress : irrigation districts in the United States / by Adams, Frank

    Subjects: “…RECURSOS NATURALES…”
    Article
  14. 54

    Proceedings of second Pan American scientific congress : uniformity of distribution of moisture in soils / by Fuller, P. E.

    Subjects: “…RECURSOS NATURALES…”
    Article
  15. 55

    Proceedings of second Pan American scientific congress : petroleum and asphalt in the United States / by Shaw, Eugene Wesley

    Subjects: “…RECURSOS NATURALES…”
    Article
  16. 56

    Proceedings of second Pan American scientific congress : outline of the petroleum resources of Ecuador / by Andrade, César D.

    Subjects: “…RECURSOS NATURALES…”
    Article
  17. 57

    Proceedings of second Pan American scientific congress : the petroleum industry of Mexico / by Day, David T.

    Subjects: “…RECURSOS NATURALES…”
    Article
  18. 58

    Proceedings of second Pan American scientific congress : irrigation and drainage / by Newell, F. H.

    Subjects: “…RECURSOS NATURALES…”
    Article
  19. 59

    Proceedings of second Pan American scientific congress : irrigation work of the United States Indian service / by Reed, W. M.

    Subjects: “…RECURSOS NATURALES…”
    Article
  20. 60