Menu Expand Menu Close
Back to Top
Filter Search Expand Close Filter
Search Expand Search Close

Search Constraints

Start Over
You searched for: All Subjects Nitrogen. Remove constraint All Subjects: Nitrogen. All Subjects Phosphorus. Remove constraint All Subjects: Phosphorus.
1 entry found
Number of results to display per page

Search Results

1. Some things the experiment stations have found out about phosphorus, nitrogen, potassium, and the use of commercial fertilizers.

Creator Personal:
Dustman, Robert B. (Robert Barclay), 1892-
Title:
Some things the experiment stations have found out about phosphorus, nitrogen, potassium, and the use of commercial fertilizers.
Call Number:
P19005
Date:
1918
Description:

Serial issue. Issued as: West Virginia University. College of Agriculture. Extension Department. Agricultural summary, no. 7 (1918:June).

Subject Topical:
Fertilizers., Phosphorus., Potassium., Nitrogen.
All:
Fertilizers., Phosphorus., Potassium., Nitrogen.