海量图书期刊资源,随时随地畅享阅读乐趣
Minnesota Forest SituationGeorge H. Primmer · Economic Geography · 1935
United States Soybean IndustryGeorge H. Primmer · Economic Geography · 1939
United States Flax IndustryGeorge H. Primmer · Economic Geography · 1941
Isle Royale: Potential National ParkGeorge H. Primmer · Economic Geography · 1938
Industrial Strength of Belligerents ComparedHelmberger, John; Primmer, George H. · Journal of Geography · 1941
Pioneer Roads Centering at DuluthGeorge H. Primmer · Minnesota History · 1935
Railways at the Head of Lake SuperiorGeorge H. Primmer · Economic Geography · 1937
Geography and Human EcologyLeo F. Schnore · Economic Geography · 1961
The Chewing Gum IndustryCharles Landon · Economic Geography · 1935
Is agglomeration taxable?Jofre-Monseny, J. · Journal of Economic Geography · 2013
Geographical political economySheppard, E. · Journal of Economic Geography · 2011
Spatial decomposition of inequalityShorrocks, A.; Wan, G. · Journal of Economic Geography · 2005
Lectures on Urban EconomicsRoss, S. L. · Journal of Economic Geography · 2013
Efficient urban biasMourmouras, A.; Rangazas, P. · Journal of Economic Geography · 2013
Clusters and entrepreneurshipDelgado, M.; Porter, M. E.; Stern, S. · Journal of Economic Geography · 2010