Direct (supplemental) geomorphology. The use ... Several of the chapters of the recently published Manual of Photographic Interpretation (American Society of Photogrammetry, 1960) are devoted to photo-interpretation: of soils (Chapter 5); in engineering (Chapter 6); and in hydrology and watershed management ( Chapter 10). ... Photogeomorphology, perhaps more than any other branch of geology, cannot limit itself to aits own subject mattera. ... without changes in that environment.
|Title||:||Natural resources research|