The summit and Crater of Mount Vesuvius [Material gráfico]

Inscripción en la parte inferior: "Plate 60"

The Exploration and Development of Alternative Management Strategies for Mining and Recreational Activities Atop Mount Antero and Mount White; Chaffee County, Colorado

The Mount Antero/White area is a popular prospecting area. Recent expansions in the recreation economy is drawing more visitors to the area. Consequently, visitors may be placing unsustainable pressures on the landscape. In order to help rectify this, the legal, ecological, geologic, aesthetic, recreational, historic, social, and economic character of the Antero/White area has been identified. Four feasible management alternatives have also been recognized. They are a) take no new management actions, b) prohibit motorized activities in the area, c) develop a mineralogical park, and d) a combination of options b and c. Option C has been defended, as it best balances the desires of area users with the underlying ecological and geological character of the area.

Maria-Antònia Oliver o el plaer de narrar en femení

Maria-Antònia Oliver és una figura cabdal en la història de la novel·la policíaca en llengua catalana. Amb un personatge principal innovador en el panorama literari català dels anys vuitanta, Oliver destaca per una sèrie d’aspectes com són el seu personatge principal, feminista i representant del hard-boiled i la forta crítica social, especialment centrada en l’illa de Mallorca, aspectes que són objecte d’estudi en aquest article. Temes com el feminisme, l’impacte social del turisme o la situació de la llengua catalana a les Balears formen part de les seves obres i demostren el compromís social de l’autora mallorquina.

The mineral composition of some sands from Quebec, Labrador and Greenland / by James H.C. Martens. Results of the Rawson-MacMillan Sub-Arctic Expedition of 1926. Oliver Cummings Farrington -- editor.

v.5:no.2(1929)

Upper Canadian (Beekmantown) drift fossils from Labrador / by Sharat Kumar Roy -- ; Oliver Cummings Farrington -- editor.

v.6:no.2(1932)