Search Displaying 1 - 1 of 1 Fulltext search Sort by RelevanceDate Created: Newest to OldestDate Created: Oldest to Newest "The Development of the Pronephros during the Embryonic and Early Larval Life of the Catfish (Ictalurus punctatus)" (1932), by Rachel L. Carson By: Karen Wellner | Published: Feb 28, 2014 Rachel L. Carson studied biology at Johns Hopkins University in Maryland and graduated in 1933 with an MA upon the completion of her thesis, The… LiteratureDevelopmental BiologyChannel CatfishEmbryosMorphogenesis Filter my results Author (-) Karen Wellner (1)