Biological studies of symbiosis between the alga and fungus in the rock lichen, Umbilicaria papulosa
By: by Lawrence Bronislaw Mish
Published: 1953
Language: eng
Number of pages: 229
Subjects: Lichens; Symbiosis; Umbilicariaceae
Notes: Submitted to: Dept. of Biology.

Thesis advisor: William H. Weston.

Thesis (Ph. D.)--Harvard University, 1953.

Bibliography: leaves 219-229.