"In 'Civilization and climate' the problem of the effect of physical environment upon human progress was discussed in its relation to space ... In the...
"In 'Civilization and climate' the problem of the effect of physical environment upon human progress was discussed in its relation to space ... In the present volume the same problem is considered in its relation to time." - Pref.
Reprinted in part from the Journal of race development and the Quarterly journal of economics.