@article{K.EricAnderson_49, author = {[K.EricAnderson, GeorgeM.Callahan, 付安良, 申迎春]}, title = {美国地质测量局国家制图处的现代化计划}, publisher = {地理科学进展}, year = {1992}, journal = {地理科学进展}, volume = {11}, number = {3}, eid = {49}, pages = {49-54}, keywords = {}, doi = https://www.progressingeography.com/CN/10.11820/dlkxjz.1992.03.010 }