Fossil feathers and some heretofore undescribed fossil birds Fossil feathers and some heretofore undescribed fossil birdsv. 21No. 7628–652Shuteldt, R. W. 1913. "Fossil feathers and some heretofore undescribed fossil birds." The Journal of geology, 21, (7) 628–652.More...ID: 136253Type: articleKeywords: USNM; NMNH
