The morphology and anatomy of Aemrican species of the gennus psaronius
著者
書誌事項
The morphology and anatomy of Aemrican species of the gennus psaronius
（Illinois biological monographs, no. 27）
University of Illinois Press, 1959
The morphology and anatomy of Aemrican species of the gennus psaronius
（Illinois biological monographs, no. 27）
University of Illinois Press, 1959