Text ( visual ) : unmediatedTracer studies on non-protein nitrogen for ruminants III : proceedings of a Research Co-ordination Meeting on Tracer Techniques in Studies on the Use of Non-protein Nitrogen (NPN) in Ruminants / organized by the joint FAO/IAEA Division of Atomic Energy in Food and Agricuture and held in Alexandria, Egypt 15-18 March 1976. -- Vienna : International Atomic Energy Agency , 1976. -- 160 p. : ill. ; 24 cm. -- (Panel proceedings series / International Atomic Energy Agency). -- "STI/PUB/455" ; Includes bibliographical references. -- ISBN 9201113765 ; (BA22371644) ; http://ci.nii.ac.jp/ncid/BA22371644 Author Heading(s): Research Co-ordination Meeting and Panel on Tracer Techniques in Studies on the Use of Non-Protein Nitrogen (NPN) in Ruminants (1974 : Vienna) ; Joint FAO-IAEA Division of Atomic Energy in Food and Agriculture. -- Classification(s): LCC : SF98.N5 ; DC : 636.2/08/52. -- Subject Heading(s): LCSH : Nitrogen in animal nutrition -- Congresses ; LCSH : Radioactive tracers in animal nutrition -- Congresses ; LCSH : Ruminants -- Feeding and feeds -- Congresses ; LCSH : Proteins -- Synthesis -- Congresses