@article{435523, author = {Bonner, John Tyler.}, url = {http://library.usi.edu/record/435523}, title = {First signals the evolution of multicellular development / [electronic resource] :}, publisher = {Princeton University Press,}, recid = {435523}, pages = {1 online resource (xi, 146 p.) :}, address = {Princeton, N.J. :}, year = {2000}, }