Published in iPhylo
Author Roderic Page
--Robert M. May, 1988, "How many species are there on Earth? doi:10.1126/science.241.4872.1441 Not much has changed in twenty years...
--Robert M. May, 1988, "How many species are there on Earth? doi:10.1126/science.241.4872.1441 Not much has changed in twenty years...