David Lageson

@DHC (1) acquired 2017 (1) BMC 210 (1) charity (1) Ciencia (7) Colorado (1) Earth/Environmental Science (1) Estados Unidos de América (3) field guides (2) Fotografía (2) Geografía (2) Geology Division (1) Geología (48) Gran Cuenca (1) guía (2) guía de campo (2) Guía turística (7) Identification & Field Guides (1) Ilustraciones (1) Ilustrado/a (1) in Del Norte (1) leído en 2011 (1) mapas (2) memoir-and-travel (1) No ficción (8) Propio (1) read 2000-2007 (1) read 2021 (1) Referencia (4) Regional Geology/Paleontology (1) rev. 2nd ed. (1) roadside (2) roadside geology (3) Roadside geology series (1) Sciences-Geology (1) Sierra Nevada (1) sold 2018 (1) States - Wyoming (1) Viaje (10) Wyoming (23)