INTERVENING OPPORTUNITIES: A THEORY RELATING MOBILITY AND DISTANCE

*BOARD COUNT COMM, 1932, PRINC LAND BUILD APP

GREEN HW, 1936, 7 REAL PROP INV METR

GREEN HW, 1935, STANDARDS LIVING CLE

GREEN HW, CENSUS TRACTS GREATE

Makower H, 1939, OXFORD ECON PAP, V2, P70

MAKOWERH, 1938, OXFORD EC PAPERS OCT

Ravenstein EG., 1889, J ROY STAT SOC, V52, P241, DOI [10.2307/2979181, DOI 10.2307/2979181, DOI 10.2307/2979333, 10.2307/2979333]

Ravenstein EG., 1885, J STAT SOC LONDON, V48, P167, DOI 10.2307/2979181

THOMAS DS, 1938, SOCIAL SCI RES COUNC, V43

*BOARD COUNT COMM, 1932, PRINC LAND BUILD APP

GREEN HW, 1936, 7 REAL PROP INV METR

GREEN HW, 1935, STANDARDS LIVING CLE

GREEN HW, CENSUS TRACTS GREATE

Makower H, 1939, OXFORD ECON PAP, V2, P70

MAKOWERH, 1938, OXFORD EC PAPERS OCT

Ravenstein EG., 1889, J ROY STAT SOC, V52, P241, DOI [10.2307/2979181, DOI 10.2307/2979181, DOI 10.2307/2979333, 10.2307/2979333]

Ravenstein EG., 1885, J STAT SOC LONDON, V48, P167, DOI 10.2307/2979181

THOMAS DS, 1938, SOCIAL SCI RES COUNC, V43