Erakusten 1 - 20 emaitzak -- 149 bilaketa honetara '' Findu emaitzak
  1. 1
    Argitaratua 1991
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Advances in soil organic matter research : the impact on agriculture and the environment /
  2. 2
    Argitaratua 1985
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Agricultural development and nutrition /
  3. 3
    Argitaratua 1995
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Agriculture in the Middle Ages : technology, practice, and representation /
  4. 4
    Argitaratua 1980
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Agrochemicals in soils /
  5. 5
    Argitaratua 1985
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Air pollutants effects on forest ecosystems, May 8-9, 1985, St. Paul, MN /
  6. 6
    Argitaratua 1992
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Alien plant invasions in native ecosystems of Hawaiʻi : management and research /
  7. 7
    Argitaratua 1990
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Alternatives to deforestation : steps toward sustainable use of the Amazon rain forest /
  8. 8
    Argitaratua 1987
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Ancient Roman villa gardens /
  9. 9
    Argitaratua 1991
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Animal biotechnology and the quality of meat production : papers presented at an OECD workshop held in Melle, Belgium, 7-9th November, 1990 /
  10. 10
    Argitaratua 1981
    Conference Proceeding Liburua
    Gogokoenen artean sartu
    Gorde:
    Applied operations research in fishing /
  11. 11
    Argitaratua 1976
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Biochemical aspects of plant-parasite relationships : proceedings of the Phytochemical Society Symposium, University of Hull, England, April, 1975 /
  12. 12
    Argitaratua 1995
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Biological control : benefits and risks /
  13. 13
    Argitaratua 1977
    Conference Proceeding Liburua
    Gogokoenen artean sartu
    Gorde:
    Biological control by augmentation of natural enemies : insect and mite control with parasites and predators /
  14. 14
    Argitaratua 1992
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Biological control of plant diseases : progress and challenges for the future /
  15. 15
    Argitaratua 1978
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Biosystematics in agriculture : invited papers presented at a symposium held May 8-11, 1977, at the Beltsville Agricultural Research Center (BARC), Beltsville, Maryland /
  16. 16
    Argitaratua 1986
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Biotechnology and crop improvement and protection : proceedings of a symposium organised by the British Crop Protection Council, with the support of the Society of Chemical Industry, held at Churchill College, Cambridge, 24th-26th March, 1986 /
  17. 17
    Argitaratua 1985
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Biotechnology in plant science : relevance to agriculture in the eighties /
  18. 18
    Argitaratua 1981
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Blowing in the wind : deforestation and long-range implications.
  19. 19
    Argitaratua 1998
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Carbon and nutrient dynamics in natural and agricultural tropical ecosystems /
  20. 20
    Argitaratua 1984
    Liburua
    Gogokoenen artean sartu
    Gorde:
    Chemical and biological controls in forestry : based on a symposium sponsored by the Division of Pesticide Chemistry at the 185th Meeting of the American Chemical Society, Seattle, Washington, March 20-25, 1983 /

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