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1Texto bibliotecaFAO IT
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2Utilization of urea-nitrogen-15 in ruminants (studies on sheep) Utilization of urea-nitrogen-15 in ruminants (studies on sheep)by Boda, K., FAO, Vienna (Austria). Joint FAO/IAEA Div. of Atomic Energy in Food and Agriculture eng, Research Co-ordination Meeting on Tracer Techniques in Studies on the Use of Non-Protein Nitrogen in Ruminants eng 15 Mar 1976 Alexandria (Egypt), Varady, J., Havassy, I.
Published OctTexto bibliotecaFAO IT