D. L. Jacobs

An Ecological Life‐History of Spirodela Polyrhiza (Greater Duckweed) with Emphasis on the Turion Phase

D. L. Jacobs, 1947 .

A new parasitic cinoflagellate from fresh-water fish.

D. L. Jacobs, 1946, Transactions of the American Microscopical Society.

Shoot Segmentation in Anacharis Densa

D. L. Jacobs, 1946 .

Status of Garter Snakes in a Forest-Prairie Ecotone in Southern Minnesota

D. L. Jacobs, 1950 .

Two New Riccias from Georgia

D. L. Jacobs, 1949 .