00438nam a2200145Ia 4500003000400000005001700004008004000021040000700061041001200068082001600080100004700096245008200143260005300225300001400278OSt20221017110229.0210210b1971   xxu||||| |||| 00| 0 eng d  cAL  aEnglish  a330.91 VANF  aVAN ROYEN (William) and BENGTSON (Nels A).  aFundamentals of economic geography: an introduction to the study of resources  aNDbPrentice-Hall of India Private Limitedc1971  axviii,613