États-Unis (1) Internet (1) Spectacular, The (1) Universities and colleges (1) Social sciences (1) Public domain (1) Percentage (1) Nature (1) Land tenure (1) Government property (1) Authorship--Collaboration (1) Adoption (1) Publications (1) Research (1) Science (1) Evolution (1) Publishing (1) Publication and distribution (1) Name (1) Growth (1) Animales--Crecimiento (1) Ciencias (1) Ciencias sociales (1) Universidades (1) Investigación (1) Patrimonio público (1) Evolucionismo (1) Adopción (1) Dominio público (1) Exposition (1)