Observations on the Planned Provision of Nitrogen Fertilizer for the World
Year of publication: |
1956
|
---|---|
Authors: | Tinbergen, J. ; Klaassen, L. H. ; Mulder, E. H. |
Institutions: | Netherlands Economic Institute, Rotterdam (contributor) |
Publisher: |
Leiden : Stenfert Kroese |
Subject: | Stickstoff | Agrarbodendüngung |
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