Suggested Topics within your search.
Suggested Topics within your search.
- Fixation
- Nitrogen 43
- Nitrogen content 16
- Soils 14
- Forest soils 5
- Crops and nitrogen 3
- Fertilizers 3
- Legumes 3
- Ectomycorrhizas 2
- Eutrophication 2
- Evergreens 2
- Forests and forestry 2
- Inoculation 2
- Nitrifying bacteria 2
- Plant ecology 2
- Pricing 2
- Prix 2
- Recycling 2
- Water 2
- Wood waste 2
- 54 environmental sciences 1
- 59 basic biological sciences 1
- Alfalfa 1
- Animal waste 1
- Bacteria 1
- Basic biological sciences 1
- Biotechnology 1
- Carbon dioxide 1
- Carcinogens 1
- Ceanothus 1
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1
Annual report of the Director of the Fixed Nitrogen Research Laboratory.
Published 1923Request a PDF (UCB only)
Government Document Serial -
2
Atmospheric nitrogen fixation in pure cultures of Streptomyces alni /
Published 1964Government Document Book -
3
Miscellaneous papers.
Published 1913Search for the full-text version of this title in HathiTrust
Government Document Book -
4
Biotechnology, nitrogen fixation : January 1985 - May 1991 /
Published 1991Search for the full-text version of this title in HathiTrust
Government Document Book -
5
Nitrogen fixation in forested Coastal Plain soils /
Published 1975Search for the full-text version of this title in HathiTrust
Government Document Book -
6
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7
The fixation of nitrogen in Colorado soils the distribution of the nitrates and their relation to the alkalis /
Published 1913Online Access
Government Document Electronic eBook -
8
The fixation of nitrogen in some Colorado soils
Published 1910Online Access
Government Document Electronic eBook -
9
Bacteriological studies of the fixation of nitrogen in certain Colorado soils
Published 1911Online Access
Government Document Electronic eBook -
10
The fixation of nitrogen in some Colorado soils a further study /
Published 1910Online Access
Government Document Electronic eBook -
11
Nitrogen sources and cycling in natural waters /
Published 1973Online Access
Government Document eBook -
12
Nitrogen sources and transformations
Published 2006Online Access
Government Document Electronic eBook -
13
Design parameters for animal waste treatment systems : nitrogen control /
Published 1976Government Document Book -
14
Report of the Public Meeting on Genetic Engineering for Nitrogen Fixation, held at the National Academy of Sciences, Washington, D.C., October 5-6, 1977 ; edited by Alexander Holla...
Published 1977Search for the full-text version of this title in HathiTrust
Government Document Conference Proceeding Book -
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17
Future potential for use of symbiotic nitrogen fixation in forest management /
Published 1979Government Document Book -
18
Rate of woody residue incorporation into northern Rocky Mountain forest soils /
Published 1981Online Access
Online Access
Government Document eBook -
19
Rate of woody residue incorporation into northern Rocky Mountain forest soils /
Published 1981Government Document Book -
20
The Role of the genus Ceanothus in western forest ecosystems /
Published 1985Online Access
Online Access:
Government Document eBook