@article{921558, recid = {921558}, author = {Alexander, Lori, and Mildenberger, Vivien,}, title = {All in a drop : how Antony van Leeuwenhoek discovered an invisible world /}, pages = {93 pages :}, abstract = {"For fans of the "Who Was" series, this lively, accessible, and full-color chapter book biography shows how a self-taught scientist was the first to observe the microbial life in and around us. By building his own microscope, Antony van Leeuwenhoek advanced humanity's understanding of our oft-invisible world around us."--}, url = {http://library.usi.edu/record/921558}, }