by Boyne D.H, Carter H.L, Evans M.A
Published in Economics and Sociology Studies ESS - Ohio State Univ. Dept. of Agricultural Economics and Rural Sociology (USA). no. 579 (1979)

by Boyne D.H, Carter H.L, Evans M.A, Medaugh J.L
Published in Economics and Sociology Studies ESS - Ohio State Univ. Dept. of Agricultural Economics and Rural Sociology (USA). no. 757 (1980)

by Boyne D.H, McCormick F.B, Carter H.L, Evans M.A
Published in A.E. - Ohio State Univ. Dept. of Agricultural Economics and Rural Sociology (USA). no. 553 (1977)

by Boyne D.H, McCormick F.B, Carter H.L, Evans M.A, Carter C.G
Published in A.E. - Ohio State Univ. Dept. of Agricultural Economics and Rural Sociology (USA). no. 536 (1976)

by Boyne, D.H, Carter, H.L. Jr
Published in ESS Ohio State Univ Dep Agric Econ Rural Sociol (1975)

by Boyne, D.H, McCormick, F.B, Schwart, R.B. Jr, Carter, H.L. Jr, Houghton, E.E, Siegenthaler, E.L
Published in E S M Ohio State Univ Dep Agric Econ Rural Sociol (1974)