http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Agricultural economics in the total experiment station research effort
The role of agricultural economics in research of the college and university / by J.G. McNeely -- Potentials for higher order of integration of research by economics and animal scientists / by T.C. Cartwright --Potentials for higher order of integration of research by economists and crop-soil scientists / by M.E. Bloodworth.
Departmental information report (Texas A & M University. Dept. of Agricultural Economics and Sociology) ; no. 68-5