Proposatutako topikoa bilaketarako iradokizunak
Erakusten 1 - 20 emaitzak -- 30 bilaketa honetara '"Agricultural ecology"', Bilaketaren denbora: 0,03s Findu emaitzak
  1. 1
    Intensive agriculture and the environment /
    Conference Proceeding Liburua
    Argitaratua 1973
    Gaiak: “...Agricultural ecology....”
    Gogokoenen artean sartu
    Gorde:
  2. 2
    Perspectiva ecologica da agricultura : China, Estados Unidos, Terceiro mundo /
    Liburua
    Argitaratua 1975
    Gaiak: “...Agricultural ecology China....”
    Gogokoenen artean sartu
    Gorde:
  3. 3
    Agriculture and environment.
    Aldizkaria
    Gaiak: “...Agricultural ecology Periodicals....”
    Gogokoenen artean sartu
    Gorde:
  4. 4
    Critical countryside /
    Liburua
    nork Blunden, John
    Argitaratua 1985
    Gaiak: “...Agricultural ecology England....”
    Gogokoenen artean sartu
    Gorde:
  5. 5
    Agriculture and ecology in Africa : a study of actual and potential development south of the Sahara /
    Liburua
    nork Phillips, John
    Argitaratua 1959
    Gaiak: “...Agricultural ecology Africa....”
    Gogokoenen artean sartu
    Gorde:
  6. 6
    Ecological implications of contemporary agriculture : proceedings of the 4th European Ecology Symposium, 7-12 September 1986, Wageningen /
    Conference Proceeding Liburua
    Argitaratua 1988
    Gaiak: “...Agricultural ecology Congresses....”
    Gogokoenen artean sartu
    Gorde:
  7. 7
    The ecology of agricultural systems /
    Liburua
    nork Bayliss-Smith, Tim
    Argitaratua 1982
    Gaiak: “...Agricultural ecology....”
    Gogokoenen artean sartu
    Gorde:
  8. 8
    Who will eat? : the world food problem - can we solve it?.
    Liburua
    nork Allaby, Michael
    Argitaratua 1972
    Gaiak: “...Agricultural ecology....”
    Gogokoenen artean sartu
    Gorde:
  9. 9
    Soil biota : management in sustainable farming systems /
    Liburua
    Argitaratua 1994
    Gaiak: “...Agricultural ecology....”
    Gogokoenen artean sartu
    Gorde:
  10. 10
    Agro-ecosystems.
    Aldizkaria
    Gaiak: “...Agricultural ecology Periodicals....”
    Gogokoenen artean sartu
    Gorde:
  11. 11
    A national program of research for environmental quality : pollution in relation to agriculture and forestry /
    Liburua
    Argitaratua 1968
    Gaiak: “...Agricultural ecology....”
    Gogokoenen artean sartu
    Gorde:
  12. 12
    Inorganic pollution and agriculture : proceedings of a conference /
    Liburua
    Argitaratua 1980
    Gaiak: “...Agricultural ecology Congresses....”
    Gogokoenen artean sartu
    Gorde:
  13. 13
    Farming & birds /
    Liburua
    nork O'Connor, Raymond J.
    Argitaratua 1986
    Gaiak: “...Agricultural ecology....”
    Gogokoenen artean sartu
    Gorde:
  14. 14
    Proceedings of Annual Symposium 1989 : agriculture and the environment : 21-22 March 1989, University of York.
    Liburua
    Argitaratua 1989
    Gaiak: “...Agricultural ecology Congresses....”
    Gogokoenen artean sartu
    Gorde:
  15. 15
    Annual Symposium 1989 : agriculture and the environment : technical papers : 21-22 March 1989, University of York.
    Liburua
    Argitaratua 1989
    Gaiak: “...Agricultural ecology Congresses....”
    Gogokoenen artean sartu
    Gorde:
  16. 16
    Ecology of arable land : perspectives and challenges /
    Liburua
    Argitaratua 1989
    Gaiak: “...Agricultural ecology Congresses....”
    Gogokoenen artean sartu
    Gorde:
  17. 17
    The Sahel : ecological approaches to land use.
    Liburua
    Argitaratua 1975
    Gaiak: “...Agricultural ecology Sahel Congresses....”
    Gogokoenen artean sartu
    Gorde:
  18. 18
    General description and operation of the agro-environmental system : crop management modeling /
    Liburua
    nork Gross, E.
    Argitaratua 1981
    Gaiak: “...Agricultural ecology Mathematical models....”
    Gogokoenen artean sartu
    Gorde:
  19. 19
    Food production in the Canadian environment /
    Liburua
    nork Geno, B. J. (Barbara J.)
    Argitaratua 1976
    Gaiak: “...Agricultural ecology Canada....”
    Gogokoenen artean sartu
    Gorde:
  20. 20
    Indigenous agricultural revolution : ecology and food production in West Africa /
    Liburua
    nork Richards, Paul, 1945 May 14-
    Argitaratua 1985
    Gaiak: “...Agricultural ecology Africa, West....”
    Gogokoenen artean sartu
    Gorde:
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