areal differentiation वाक्य
"areal differentiation" हिंदी में areal differentiation in a sentenceउदाहरण वाक्य
- Notable figures in regional geography were Alfred Hettner in Germany, with his concept of chorology; Paul Vidal de la Blache in France, with the possibilism approach ( possibilism being a softer notion than environmental determinism ); and, in the United States, Richard Hartshorne with his concept of areal differentiation.