00671cam a22002291 4500 4543546 BD-DhUL 20150101114557.0 690227t19681969iauab b 001 0 eng 69010382 DLC DLC DLC BD-DhUL HF1025 .D74 911.3 23 KHI Doerr, Arthur H. An introduction to economic geography / by Arthur H. Doerr. Dubuque : W. C. Brown, c1969 xii, 223 p. : ill., maps. ; 23 cm. Geography series Includes bibliographical references and index. Economic geography. ddc BK 26317 26317 0 0 ddc 0 911_300000000000000_KHI 0 NFIC 49885 DUSL DUSL GEN 2015-01-01 911.3 KHI A38271 2015-01-01 2015-01-01 BK