Bjornerud, Marcia, Guide to The Blue planet : an introduction to Earth System Science, Brian J. Skinner, Stephen C. Porter : Laboratory manual / Marcia G. Bjornerud, John M. Hughes, A. Dwight Baldwin - 190 páginas ISBN: 0-471-30629-0 Subjects--Topical Terms: Ciencias de la tierra Subjects--Geographic Terms: Tierra (Planeta) LC Class. No.: QB631 / S552