Resultados de búsqueda - soil (conservation* OR consultation*)

Limitar resultados
  1. 1

    Soils : the basis of sustainable agriculture : a cooperative program of NSW Agriculture and the Soil Conservation Service of NSW / por Simpson, Ian

    Publicado 1991
    Libro
  2. 2

    Soil: use and improvement / por Stallings, J. H.

    Publicado 1957
    Libro
  3. 3

    Soil conservation and management in developing countries : report of an expert consultation held in Rome, 22-26 November 1976.

    Publicado 1977
    Libro
  4. 4

    Soil management for the conservation of soil nitrogen / por Saito, Masanori

    Publicado 1991
    Libro
  5. 5

    Soil conservation / por Hudson, Norman

    Publicado 1971
    Libro
  6. 6

    Soil conservation / por Hudson, Norman

    Publicado 1981
    Libro
  7. 7

    Soil conservation / por Hudson, Norman

    Publicado 1986
    Libro
  8. 8

    Soil management : a world view of conservation and production / por Cook, Ray Lewis

    Publicado 1987
    Desconocido
  9. 9

    Soil erosion : quiet crisis in the world economy / por Brown, Lester Russell, 1934-

    Publicado 1984
    Libro
  10. 10

    Land evaluation criteria for irrigation report of an Expert Consultation held in Rome 27 February- 2 March 1979 /

    Publicado 1979
    Libro
  11. 11

    Land evaluation guidelines for rainfed agriculture : report of an expert consultation held in Rome, 12-14 December 1979 /

    Publicado 1980
    Libro
  12. 12

    Conserving soil resources : European perspectives : selected papers from the First International Congress of the European Society for Soil Conservation /

    Publicado 1994
    Procedimiento de la Conferencia Libro
  13. 13

    Soil conservation handbook /

    Publicado 1995
    Libro
  14. 14

    Soils, their properties and management : a soil conservation handbook for New South Wales /

    Publicado 1991
    Libro
  15. 15

    Soil erosion and conservation /

    Publicado 1985
    Libro
  16. 16

    Elements of soil conservation/ por Bennett, Hugh Hammond

    Publicado 1947
    Libro
  17. 17

    Soil erosion and conservation / por Morgan, R. P. C. (Royston Philip Charles), 1942-

    Publicado 1986
    Libro
  18. 18

    Soil conservation in the Pacific : a symposium and a panel discussion /

    Publicado 1963
    Procedimiento de la Conferencia Libro
  19. 19

    Agroforestry for soil conservation / por Young, Anthony

    Publicado 1989
    Libro
  20. 20

    Guidelines for the control of soil degradation.

    Publicado 1983
    Libro