TY - BOOK T1 - Man's economic environment A1 - Conkling, Edgar C A2 - Yeates, Maurice LA - English PP - New York PB - McGraw-Hill YR - 1976 UL - https://tuklas.up.edu.ph/Record/UP-99796217601862258 OP - 308 CN - HF1025 O65 KW - Geography, Economic. KW - Land. KW - Industries, Location of. ER -