Taragi R C, Kumar K
Popul Geogr. 1991 Jun-Dec;13(1-2):23-30.
"The present endeavour has an emphasis on analysing distributional patterns of some...population characteristics [in India] as a case perceived at the physiographic-regional level, that is to say, the variability of population characteristics over different natural environments as well as within a similar physical entity. Specifically it aims at analysing the pattern of population density, growth, urbanisation level and literacy varying from one physiographic region to [another] and the relationship of these four variables with each other at the same level of regional structure."
