Joseph Havlicek
发表
Oral Capps,
Joseph Havlicek,
1977,
Journal of Agricultural and Applied Economics.
Oral Capps,
O. Capps,
J. Havlicek,
1985
.
Oral Capps,
O. Capps,
J. Havlicek,
1986
.
R. A. Richardson,
J. Havlicek,
Joseph Havlicek,
1978
.