N. E. Hardy

Chromaticity Analysis of Color Aerial Photography and its Application to Detection of Water Quality Changes in Acid-Stressed Lakes

N. E. Hardy, W. Jefferies, 1981 .

Formation and Migration of Sand Dunes: A Simulation of their Effect in the Sedimentary Environment

M. McCullagh, N. E. Hardy, William O. Lockman, 1972 .

Theme 5. Application of International Standards to Disasters: Summary and Action Plan

A Beck, C P Belgica, J Blatherwick, 2001, Prehospital and Disaster Medicine.

A photo interpretation approach to forest regrowth monitoring using side-looking airborne radar—Grant County, Oregon

N. E. Hardy, 1981 .