TY - JOUR TI - Four Fixations and the Quest for Unity in Geography U1 - Essential JF - Transactions of the Institute of British Geographers AU - Johnston, R. J. DO - 10.2307/621937 UR - https://www-jstor-org.ezproxy.st-andrews.ac.uk/stable/621937?seq=1#metadata_info_tab_contents PY - 1986 SP - 449 SN - 00202754 IS - 4 VL - 11 ER -