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

Search Constraints

Start Over
You searched for: Subject Topical Phosphorus. Remove constraint Subject Topical: Phosphorus. Subject Topical Potassium. Remove constraint Subject Topical: Potassium.
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.