Browsing by Author "Witz, Richard L."
Now showing 1 - 2 of 2
- Results Per Page
- Sort Options
Item Confinement Sheep Barn at Hettinger Station(North Dakota State University, 1980) Witz, Richard L.Item Rocks Used to Salvage Heat From Exhaust Air in NDSU Dairy Barn(North Dakota State University, 1994) Backer, Leslie Francis; Erickson, G. M.; Witz, Richard L.