Archived Purdue Publications
Search
Displaying 1 to 3 of 3 results for 1915
Relation of Commericial Fertilizers to Soil Fertility
Publication: Purdue Agriculturist
Subject: Carr, R.H.
Date: 2/1915
vol. 9, No. 5 p. 41
Publication: Purdue Agriculturist
Subject: Carr, R.H.
Date: 2/1915
vol. 9, No. 5 p. 41
The Corn Factory
Publication: Purdue Agriculturist
Subject: Carr, R.H.
Date: 3/1915
vol. 9, No. 6 p. 21
Publication: Purdue Agriculturist
Subject: Carr, R.H.
Date: 3/1915
vol. 9, No. 6 p. 21
Manure- The Unappreciated
Publication: Purdue Agriculturist
Subject: Carr, R.H.
Date: 11/1915
vol. 10, No. 2 p. 16
Publication: Purdue Agriculturist
Subject: Carr, R.H.
Date: 11/1915
vol. 10, No. 2 p. 16
