8 treff

cropping systems congresses
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redaktør: Bodil Bugge Pedersen
Bok Gresk, klassisk 1993 · Les boka på nett · Vis mer
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Intercropping in semi-arid areas : report of a symposium held at the Faculty of Agriculture, Forestry and Veterinary Science, University of Dar es Salaam, Morogoro, Tanzania, 10-12 May 1976
editors, J. H. Monyo, A. D. R. Ker, and M...
Bok Engelsk 1976 · Vis mer
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Bok Engelsk 1985 · Les boka på nett · Vis mer
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Plant production on the threshold of a new century : proceedings of the International Conference at the Occasion of the 75th Anniversary of the Wageningen Agricultural University, Wageningen, The Netherlands, held June 28 - July 1, 1993
edited by P.C. Struik ... [et al.]
Bok Engelsk 1994 · Vis mer
International conference on soil dynamics. vol. 4. Soil dynamics as related to traction and transport systems

Bok Engelsk 1985 · Vis mer
International conference on soil dynamics. vol. 5. Traction and transport as related to transport systems

Bok Engelsk 1985 · Vis mer
Agricultural sustainability : economic, environmental and statistical considerations
edited by Vic Barnett, Roger Payne and Ro...
Bok Engelsk 1995 · Vis mer