1) Organic materials as nitrogen fertilizers

Author
Barbarick, K. A
Series
Crop series. Soil volume no. 0.546
Publisher
Colorado State University Cooperative Extension
Pub. Date
Not Supplied
Language
English

2) Using organic materials as nitrogen fertilizers

Author
Barbarick, K. A
Series
Service in action volume no. 0.546
Publisher
Colorado State University Cooperative Extension
Pub. Date
1993.
Language
English

3) Fertilizer cost calculations

Author
Barbarick, K. A
Series
Service in action volume no. 0.548
Crop series. Soil volume no. 0.548
Publisher
Colorado State University Cooperative Extension
Pub. Date
Not Supplied
Language
English

4) Pine Ridge zeolite and Fort Hall mill shale P effects on sorghum-sudangrass

Author
Barbarick, K. A
Series
Technical bulletin volume TB91-2
Publisher
Colorado State University
Pub. Date
[1991]
Language
English

5) Application of anaerobically digested biosolids to dryland winter wheat 2006-2007 results

Author
Barbarick, K. A
Series
Technical report volume TR08-9
Publisher
Extension
Pub. Date
[2008]
Language
English

6) Application of anaerobically digested biosolids to dryland winter wheat 2009-2010 results

Author
Barbarick, K. A
Series
Technical report volume TR11-5
Publisher
College of Agricultural Sciences
Pub. Date
[2011]
Language
English

8) Biosolids recycling

Author
Barbarick, K. A
Series
Crop series. Soil volume no. 0.547
Publisher
Colorado State University Cooperative Extension
Pub. Date
Not Supplied
Language
English

10) Application of anaerobically digested biosolids to dryland winter wheat: 2012-2013 results

Author
Barbarick, K. A
Series
Technical report volume TR14-4
Publisher
Agricultural Experiment Station
Pub. Date
[2014]
Language
English

11) Application of anaerobically digested biosolids to dryland winter wheat 2010-2011 results

Author
Barbarick, K. A
Series
Technical report volume TR12-8
Publisher
College of Agricultural Sciences
Pub. Date
[2012]
Language
English

13) Application of anaerobically digested biosolids to dryland winter wheat 2011-2012 results

Author
Barbarick, K. A
Series
Technical report volume TR13-3
Publisher
College of Agricultural Sciences
Pub. Date
[2013]
Language
English

14) Biosolids recycling on crop- and rangeland

Author
Barbarick, K. A
Series
Service in action volume no. 0.547
Publisher
Colorado State University Cooperative Extension
Pub. Date
1994.
Language
English

15) Carryover effects of anaerobically digested biosolids on proso millet, 2008 results

Author
Barbarick, K. A
Series
Technical report volume TR10-5
Publisher
Colorado State University, Agricultural Experiment Station
Pub. Date
[2010]
Language
English

16) Biosolids application to no-till dryland crop rotations: 2003 results

Author
Barbarick, K. A
Series
Technical report volume TR05-6
Publisher
Colorado State University, Agricultural Experiment Station
Pub. Date
[2005]
Language
English

17) Biosolids application to no-till dryland crop rotations: 2009 results

Author
Barbarick, K. A
Series
Technical report volume TR11-6
Publisher
College of Agricultural Sciences
Pub. Date
[2011]
Language
English

18) Biosolids application to no-till dryland crop rotations: 2006 results

Author
Barbarick, K. A
Series
Technical report volume TR08-7
Publisher
Colorado State University, College of Agricultural Sciences
Pub. Date
[2008]
Language
English

19) Biosolids application to no-till dryland crop rotations: 2012 results

Author
Barbarick, K. A
Series
Technical report volume TR13-4
Publisher
College of Agricultural Sciences
Pub. Date
[2013]
Language
English

20) Biosolids application to no-till dryland crop rotations: 2010 and 2011 results

Author
Barbarick, K. A
Series
Technical report volume TR12-6
Publisher
College of Agricultural Sciences
Pub. Date
[2012]
Language
English