Commentary
The spatial separatist theme and the problem of representation in location - allocation models 939 – 953
C G Gore
Production theory of land rent 955 – 967
G I Thrall
A map-transformation approach to the location of central places: the case of the central Kanto region in preindustrial Japan 969 – 985
Y Sugiura
Forecasting state and local population growth with limited data: the use of employment - migration relationships and trends in vital rates 987 – 1005
M J Greenwood, G L Hunt
Residential density patterns in London -- any role left for the exponential density gradient? 1007 – 1024
G R Crampton
The modifiable areal unit problem in multivariate statistical analysis 1025 – 1044
A S Fotheringham, D W S Wong
The investigation of parameter drift by expanded regressions: generalities, and a 'family-planning' example 1045 – 1061
E Casetti
The interindustry employment demand variable: an extension of the I-SAMIS technique for linking input - output and econometric models 1063 – 1068
P Coomes, D Olson, D Glennon
Techniques for modelling population-related raster databases 1069 – 1075
D Martin, I Bracken
Reviews 1077 – 1086
