Showing 1 - 20 results of 26 for search '', query time: 0.19s Refine Results
  1. 1
    by Christensen, Søren
    Published 1992
    [s.l.] : [s.n.], 1992.
    14 leaves ; 30 cm.
  2. 2
    by Johnsson, Holger
    Published 1990
    Uppsala : Swedish University of Agricultural Sciences, Dept. of Soil Sciences, 1990.
    36 p. : ill. ; 24 cm.
  3. 3
    by Kuikman, Peter
    Published 1990
    [Wageningen, The Netherlands? : Landbouwuniversiteit te Wageningen, 1990]
    105 p. : ill. ; 24 cm.
  4. 4
    by Ring, Eva C., 1966-
    Published 2001
    Uppsala, [Sweden] : Swedish University of Agricultural Sciences, 2001.
    1 v. (various pagings) : ill., map ; 24 cm.
  5. 5
    Published 1978
    [Bangladesh] : Organising Committee, National Seminar on Nitrogen in Crop Production, [1978?]
    3, 2, 171, ii p., [1] leaf of plates : ill. ; 25 cm.
  6. 6
    by Kätterer, Thomas
    Published 1995
    Uppsala : Swedish University of Agricultural Sciences, Dept. of Ecology and Environmental Research, 1995.
    1 v. (various pagings) : ill. ; 24 cm.
  7. 7
    by Bergström, Lars, 1930-
    Published 1987
    Uppsala : Sveriges lantbruksuniversitet, Avdelningen för vattenvårdslära, 1987.
    1 v. (various pagings) : ill. ; 30 cm.
  8. 8
    by Singh, R. N. botanist
    Published 1961
    New Delhi, Indian Council of Agricultural Research [1961]
    175 p. illus., map, plates.
  9. 9
    by Nohrstedt, Hans-Örjan
    Published 1984
    Uppsala : Dept. of Soil Sciences, Swedish University of Agricultural Sciences, 1984.
    1 v. (various pagings) : ill., map ; 25 cm.
  10. 10
    by Tamm, Carl Olof
    Published 1969
    Stockholm, Skogshögskolan, Sveriges skogsvårdsförbund (distr.), 1969.
    39 p. illus. 25 cm.
  11. 11
  12. 12
    by Bjarnason, Sigfús
    Published 1988
    Uppsala : Swedish University of Agricultural Sciences, Dept. of Soil Sciences, Division of Soil Fertility and Plant Nutrition, 1988.
    1 v. (various pagings) : ill. ; 24 cm.
  13. 13
    by Paustian, Keith
    Published 1987
    Uppsala : Swedish University of Agricultural Sciences, Dept. of Ecology and Environmental Research, 1987.
    1 v. (various pagings) : ill. ; 24 cm.
  14. 14
    by Šlapokas, Tommy
    Published 1991
    Uppsala : Swedish University of Agricultural Sciences, Dept. of Microbiology, 1991.
    1 v. (various pagings) : ill. ; 24 cm.
  15. 15
    by Boer, W. de (Wubbo)
    Published 1989
    [Wageningen : Landbouwuniversiteit, 1989]
    96 p. : ill., map ; 24 cm.
  16. 16
    by Jenny, Hans, 1899-1992
    Published 1960
    New Delhi, Indian Council of Agricultural Research [1960]
    126 p. illus. maps. 24 cm.
  17. 17
    New Delhi : Oxonian Press, c1983.
    [4], 309 p. : ill. ; 24 cm.
  18. 18
    by Torstensson, Gunnar
    Published 1998
    Uppala, Sweden : Swedish University of Agricultural Sciences, 1998.
    1 v. (various pagings) : ill. ; 24 cm.
  19. 19
    Published 1977
    Vienna : [New York : International Atomic Energy Agency ; obtainable from Unipub], 1977.
    2 v. : ill. ; 24 cm.
  20. 20
    by Johannisson, Christian
    Published 1996
    Umeå : Swedish University of Agricultural Sciences, 1996.
    1 v. (various pagings) : ill., map ; 24 cm.

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