Author: Jacob Work Bulger
Publisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 56
Book Description
Studies on Elemental Sulfur as a Soil Insecticide
Author: Jacob Work Bulger
Publisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 56
Book Description
Experiment Station Record
Author: United States. Office of Experiment Stations
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1068
Book Description
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1068
Book Description
Experiment Station Record
Author: U.S. Office of Experiment Stations
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1132
Book Description
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1132
Book Description
Bulletin
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1528
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1528
Book Description
Journal of Chemical Education
Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 1528
Book Description
Includes Report of New England Association of Chemistry Teachers, and Proceedings of the Pacific Southwest Association of Chemistry Teachers.
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 1528
Book Description
Includes Report of New England Association of Chemistry Teachers, and Proceedings of the Pacific Southwest Association of Chemistry Teachers.
The Ohio Journal of Science
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 686
Book Description
Includes book reviews and abstracts.
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 686
Book Description
Includes book reviews and abstracts.
Publications
Author: Pennsylvania State University. Agricultural Experiment Station
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 868
Book Description
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 868
Book Description
A Review of the Literature on Soil Insecticides
Author: H. C. Gough
Publisher:
ISBN:
Category : Insecticides
Languages : en
Pages : 174
Book Description
The distribution of insecticides in the soil. Experimental methods of assessing the toxicity of soil insecticides. The effect of soil insecticides on plaants and micro-organisms. The more important soil insecticides. Other substances tested as soil insecticides.
Publisher:
ISBN:
Category : Insecticides
Languages : en
Pages : 174
Book Description
The distribution of insecticides in the soil. Experimental methods of assessing the toxicity of soil insecticides. The effect of soil insecticides on plaants and micro-organisms. The more important soil insecticides. Other substances tested as soil insecticides.
The Relation of the Basic-surplus Marketing Plan to Milk Production in the Philadelphia Milk Shed
Author: Arthur Clifton McIntyre
Publisher:
ISBN:
Category : Agricultural machinery
Languages : en
Pages : 802
Book Description
Publisher:
ISBN:
Category : Agricultural machinery
Languages : en
Pages : 802
Book Description
Chemical Abstracts
Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 1920
Book Description
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 1920
Book Description