1.
Design And Operation Of Farm Irrigation Systems
by Glenn J. Hoffman, Robert G....
ISBN: 9781892769640
List Price: $75.00
2.
Management of Farm Irrigation Systems (ASAE monograph)
by Glenn J. Hoffman, Terry A. ...
ISBN: 9780929355115
List Price: $109.75
OUT OF STOCK
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The Panama Canal: An Army's Enterprise
by Jon T. Hoffman, Michael J. ...
ISBN: 9781081938260
List Price: $10.99