TY - BOOK ID - 125748465 TI - Geographic tables and formulas AU - Gannett, Samuel S. AU - Douglas, E. M. AU - Baldwin, H. L. AU - Geological Survey (U.S.) PY - 1903 PB - Washington, D.C. : Washington : Department of the Interior, United States Geological Survey, Government Printing Office. DB - UniCat KW - Mathematical geography KW - Mathematical geography. UR - https://www.unicat.be/uniCat?func=search&query=sysid:125748465 AB - ER -