Dataset: agintens.dat Source: B.L. Turner, II; R.Q. Hanham, A.V. Portararo (1977). "Population Pressure and Agricultural Intensity," Annals of the Association of American Geographers, Vol 67, #3, pp. 384-396. Description: Factors relating to Agricultural Intensity in 29 regions. Factors include: population density, whether livestock are present, mean precipitation, length of dry season, alluvial/hydromporhic indicator, cereals indicator. Variables/Columns Location id 7-8 agricultural intensity 10-16 log(ag intensity) 18-24 population density 27-32 livestock indicator 40 mean precipitation 42-48 alluvial/hydromorphic indicator 56 cereal crop indicator 64