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Displaying 1 to 12 of 12 results for Carr, R.H.

Relation of Commericial Fertilizers to Soil Fertility
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
Manure- The Unappreciated
Publication: Purdue Agriculturist
Subject: Carr, R.H.
Date: 11/1915
vol. 10, No. 2 p. 16
Uses and Abuses of Soil Analysis
Publication: Purdue Agriculturist
Subject: Carr, R.H.
Date: 12/1917
vol. 12, No. 3 p. 154
True Place of Commerical Fertilizer on Indiana Farms and the Permanent Effect of its Uses
Publication: Purdue Agriculturist
Subject: Carr, R.H.
Date: 10/1919
vol. 14, No. 1 p. 8
Are your Soils or plants "Sick"?
Publication: Purdue Agriculturist
Subject: Carr, R.H.
Date: 1/1924
vol. 18, No. 4 p. 67
Agriculture Fifty Years Hence
Publication: Purdue Agriculturist
Subject: Carr, R.H.
Date: 5/1926
vol. 20, No. 8 p. 188
Some 1928 Models in Agriculture
Publication: Purdue Agriculturist
Subject: Carr, R.H.
Date: 2/1929
vol. 23, No. 5 p. 117
What puts the pop in popcorn
Publication: Exponent Newspapers
Subject: Carr, R.H.
Date: 3/22/1921
p. 1, c. 1
What puts the pop in popcorn
Publication: Exponent Newspapers
Subject: Carr, R.H.
Date: 3/23/1921
p. 1, c. 2
Portrait
Publication: Debris
Subject: Carr, R.H.
Date: 1929
p. 25
Portrait
Publication: Debris
Subject: Carr, R.H.
Date: 1930
p. 28