por Jones, Kenneth Lamar, 1931- [autor] | Shainberg, Louis W [autor] | Byer, Curtis O [autor].
por Jones, Kenneth L. (Kenneth Lester), 1905- [autor] | Shainberg, Louis W.
por Jones, Kenneth L. (Kenneth Lester), 1905- [autor] | Angulo, Pilar [traductor] | Byer, Curtis O [autor] | Shainberg, Louis W [autor] | Jones, Kenneth L. (Kenneth Lester), 1905-. Marriage and reproduction.
por Jones, Kenneth L. (Kenneth Lester), 1905- [autor] | Shainberg, Louis W [autor].