Marian A. Zimmerman

Life History and Ecology of the Humpback Chub in the Little Colorado and Colorado Rivers of the Grand Canyon

L. Kaeding, Marian A. Zimmerman, 1983 .

Life History and Ecology of the Humpback Chub in the Little Colorado and Colorado Rivers of the

L. Kaeding, Marian A. Zimmerman, Grand Canyon, 1983 .

Symbiont-influenced isotopic disequilibrium in Heterostegina depressa

Douglas F. Williams, Marian A. Zimmerman, R. Roettger, 1983 .