%O Book
%T Isotope Aided Studies on Non-protein Nitrogen and Agro-industrial By-products Utilisation by Ruminants
%A 
%U https://www.iaea.org/publications/3606/isotope-aided-studies-on-non-protein-nitrogen-and-agro-industrial-by-products-utilisation-by-ruminants
%D 1987
%I INTERNATIONAL ATOMIC ENERGY AGENCY
%C Vienna