Recommended Citation
McGregor, D. D. Engineering Interpretation of Agriculture Soil Maps and Correlation with Airphoto Patterns. Publication FHWA/IN/JHRP-56/25. Joint Highway Research Project, Indiana Department of Transportation and Purdue University, West Lafayette, Indiana, 1956. https://doi.org/10.5703/1288284314349DOI
10.5703/1288284314349
Report Number
FHWA/IN/JHRP-56/25
Project Number
C-36-51I
File Number
6-6-28
Performing Organization
Joint Highway Research Project
Publisher Place
Lafayette, IN
Date of this Version
1-1956
COinS