by Ball, V.E., Färe, R., Grosskopf, S., Margaritis, D.
Published in Energy economics (01.05.2015)

by Ball, V.E, Hallahan, C, Nehring, R
Published in American journal of agricultural economics (01.12.2004)

by Dumagan, J.C, Ball, V.E
Published in Applied economics (01.10.2009)

by Thirtle C, Ball V.E, Bureau J.C, Townsend R
Year of Publication 1995

by Bureau, J.C, Ball, V.E, Butault, J.P, Barkaou, A. (INRA-Economie, Grignon, ERS-USDA, Washington, D.C. (USA))
Year of Publication 1997

by Ball, V.E, Lovell, C.A.K, Luu, H, Nehring, R
Published in Journal of Agricultural and Resource Economics (01.12.2004)

by Ball, V.E. (ERS, USDA.), Bureau, J.C, Nehring, R, Somwaru, A
Published in American journal of agricultural economics (01.11.1997)

by Ball, V.E
Published in American journal of agricultural economics (01.08.1985)

by Yee J, Hauver J.H, Ball V.E
Published in Applied Economics (1993)

by Denbaly, M, Vasavada, U, Ball, V.E
Published in Agricultural outlook (Washington, D.C. 1975) (01.05.1992)

by Capalbo S.M, Ball V.E, Denny M.G.S
Published in American journal of agricultural economics (01.12.1990)

by Ball, V.E, Gollop, F.M, Kelly-Hawke, A, Swinand, G.P
Published in American journal of agricultural economics (1999)

by Hauver, J.H, Yee, J, Ball, V.E
Published in Technical bulletin (USA) (1991)