![Yield Formation in the Main Field Crops by J. Petr, V. Černý, L. Hruška 336 pages. Amsterdam: Elsevier. 1988. Price US$ 97.50 or Dfl 200.00 (hard covers). ISBN 0 444 98954 4. | The Journal of Agricultural Science | Cambridge Core Yield Formation in the Main Field Crops by J. Petr, V. Černý, L. Hruška 336 pages. Amsterdam: Elsevier. 1988. Price US$ 97.50 or Dfl 200.00 (hard covers). ISBN 0 444 98954 4. | The Journal of Agricultural Science | Cambridge Core](https://static.cambridge.org/content/id/urn%3Acambridge.org%3Aid%3Aarticle%3AS0021859600083763/resource/name/firstPage-S0021859600083763a.jpg)
Yield Formation in the Main Field Crops by J. Petr, V. Černý, L. Hruška 336 pages. Amsterdam: Elsevier. 1988. Price US$ 97.50 or Dfl 200.00 (hard covers). ISBN 0 444 98954 4. | The Journal of Agricultural Science | Cambridge Core
Characterisation and fractionation studies on seed proteins of some of the leguminosae by starchâ•'gel electrophoresis
![PDF) A comparison of the organic matter, biomass, adenosine triphosphate and mineralizable nitrogen contents of ploughed and direct-drilled soils PDF) A comparison of the organic matter, biomass, adenosine triphosphate and mineralizable nitrogen contents of ploughed and direct-drilled soils](https://i1.rgstatic.net/publication/232025498_A_comparison_of_the_organic_matter_biomass_adenosine_triphosphate_and_mineralizable_nitrogen_contents_of_ploughed_and_direct-drilled_soils/links/57b1e28808aeb2cf17c57caa/largepreview.png)
PDF) A comparison of the organic matter, biomass, adenosine triphosphate and mineralizable nitrogen contents of ploughed and direct-drilled soils
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Contributions from the laboratory ... CONTRIBUTIONS FROM THE LABORATORY OF THE ROTHAMSTED EXPERIMENTAL STATION (LAWES AGRICULTURAL TRUST) Reprinted from THE JOURNAL OF AGRICULTURAL SCIENCE, October, 1909.. CAMBEIDGE AT THE UNIVERSITY PRESS.
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Contributions from the laboratory ... CONTRIBUTIONS FROM THE LABORATORY OF THE ROTHAMSTED EXPERIMENTAL STATION (LAWES AGRICULTURAL TRUST) Reprinted from THE JOURNAL OF AGRICULTURAL SCIENCE, October, 1909.. CAMBEIDGE AT THE UNIVERSITY PRESS.
The effect of paraformaldehyde on the fermentation quality and feeding value of ryegrass and lucerne silages
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