%0 Book %T Suggestions Concerning Desirable Lines of Research in the Fields of Geology and Geography %D 1936 %U https://nap.nationalacademies.org/catalog/20668/suggestions-concerning-desirable-lines-of-research-in-the-fields-of-geology-and-geography %> https://nap.nationalacademies.org/catalog/20668/suggestions-concerning-desirable-lines-of-research-in-the-fields-of-geology-and-geography %I The National Academies Press %C Washington, DC %G English %K %K Earth Sciences %P 88 %R doi:10.17226/20668