1) Western corn rootworm

Author
Peairs, Frank B
Series
Insect series. Crops volume no. 5.570

4) Spider mites in corn

Author
Peairs, Frank B
Series
Insect series. Crops volume no. 5.555

5) 1945 dry-land hybrid corn tests in Colorado

Author
French, Jasper J
Series
Miscellaneous volume no. 286
Pub. Date
[1946?]

6) Dry-land hybrid corn tests

Author
Robertson, D. W
Series
Miscellaneous volume no. 187
Pub. Date
[1943]

7) Dry-land hybrid corn tests in 1943

Author
Robertson, D. W
Series
Miscellaneous volume no. 221
Pub. Date
[1943?]

8) 2008 Colorado corn variety performance trials

Series
Technical report volume TR08-13
Pub. Date
[2008]

9) 2011 Colorado corn variety performance trials

Series
Technical report volume TR11-9
Pub. Date
[2011]

10) 1999 Colorado corn performance trials

Series
Technical report volume TR99-9
Pub. Date
[1999]

11) 2014 Colorado corn variety performance trials

Series
Technical report volume TR14-11
Pub. Date
[2014]

12) 1998 Colorado corn performance trials

Series
Technical report volume TR98-8
Pub. Date
[1998]

13) 2010 Colorado corn variety performance trials

Series
Technical report volume TR10-12
Pub. Date
[2010]

14) 2009 Colorado corn variety performance trials

Series
Technical report volume TR09-9
Pub. Date
[2009]

15) 2006 Colorado corn variety performance trials

Series
Technical report volume TR07-1
Pub. Date
[2007]

16) 2007 Colorado corn variety performance trials

Series
Technical report volume TR08-2
Pub. Date
[2008]

17) 1997 Colorado corn performance trials

Series
Technical report volume TR97-12
Pub. Date
[1997]

18) 2000 Colorado corn performance trials

Series
Technical report volume TR00-10
Pub. Date
[2000]

19) Save your own seed corn: select in the field before frost

Author
Kidder, Waldo
Series
Bulletin volume 204A
Pub. Date
[1923]

20) Corn production in Colorado

Author
Leonard, Warren H
Series
Bulletin volume 463
Pub. Date
1940.