William P Spencer

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1) Economics of composting feedlot manure

Author

Spencer, William P

Series

Service in action volume no. 3.762

Pub. Date

1993.

2) Parity: a yardstick for purchasing power

Author

Spencer, William P

Series

Service in action volume no. 4.006

Pub. Date

1978.

3) Marketing issues and alternatives for Colorado wheat producers

Author

Knox, Phillip L

Series

Bulletin volume 495A

Pub. Date

1976.

4) Marketing alternatives for Colorado wheat producers

Author

Conklin, Neilson Chase

Series

Bulletin volume 520A

Pub. Date

[1983]