Search Results for the EPA National Library Catalog

Items Found: 3

Showing: Items 1 - 3

Your Search: (SUBJECT=Plant soil relationships Congresses)

 
 
 

Select Item Title Year Published
Nitrogen in the environment / 1978
Plant adaptation to mineral stress in problem soils : proceedings of a workshop held at the National Agricultural Library, Beltsville, Maryland, November 22-23, 1976 / 1977
Soil-plant-nitrogen relationships / 1978

Save, Print or Email Selected Records