Duane L Johnson

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1) Sesame production

Author

Johnson, Duane L

Series

Service in action volume no. 0.100

Pub. Date

1986.

2) Pearl millet cultivation in Colorado

Author

Johnson, Duane L

Series

Service in action volume no. 0.109

Pub. Date

1985.

3) Rapeseed production in Colorado

Author

Johnson, Duane L

Series

Service in action volume no. 0.110

Pub. Date

1986.

4) Quinoa production in Colorado

Author

Johnson, Duane L

Series

Service in action volume no. 0.112

Pub. Date

1985.

5) Rapeseed/canola production

Author

Johnson, Duane L

Series

Crop series. Production volume no. 0.110

Pub. Date

1992.

6) Fertilizing sunflowers

Author

Series

Crop series. Soil volume no. 0.543

Pub. Date

[1996]

7) Safflower production

Author

Croissant, Robert L

Series

Crop series. Production volume no. 0.111

Pub. Date

1992.

8) Safflower production in Colorado

Author

Croissant, Robert L

Series

Service in action volume no. 0.111

Pub. Date

1986.