Tulane studies in zoology and botany.

v.27 (1989-1990)

Tulane studies in zoology and botany.

v.15 (1968-1969)

Tulane studies in zoology and botany.

v.25 (1985-1986)

Tulane studies in zoology and botany.

v.22 (1980-1981)

Tulane studies in zoology and botany.

v.16 (1969-1970)