Efficient use of fertilizers in agriculture.

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Dettagli Bibliografici
Enti autori:	Symposium on Research into Agro-technical Methods Aiming at Increasing the Productivity of Crops--Co-efficients for the Most Efficient Use of Fertilizer Nutrients and Means for Reducing the Losses of Nutrients to the Environment under the Conditions of Intensive Agriculture Geneva, Switzerland, United Nations. Economic Commission for Europe. Agriculture Section, United Nations. Economic Commission for Europe
Natura:	Atti del Convegno
Lingua:	inglese
Pubblicazione:	The Hague : Martinus Nijhoff/Dr. W. Junk for the United Nations, 1983.
Serie:	Developments in plant and soil sciences ; v. 10
Soggetti:	Fertilizers. Crops > Nutrition. Crop yields.
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