Maps. Irrigation projects. Western part of United States showing location of Federal irrigation projects, drawn by W. L. Lucas; map 39-5. Scale 150 m.=1.4 in.
Publication Title:
Irrigation projects. Western part of United States showing location of Federal irrigation projects, drawn by W. L. Lucas; map 39-5. Scale 150 m.=1.4 in.
Display Title:
Maps. Irrigation projects. Western part of United States showing location of Federal irrigation projects, drawn by W. L. Lucas; map 39-5. Scale 150 m.=1.4 in.