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Displaying 1 to 2 of 2 results for 1919
Something of the value of soil surveys to the practical farmers Au: Sears, O.H.
Publication: Purdue Agriculturist
Subject: Soil Surveys
Date: 12/1919
v. 14, no. 3 p. 118
Publication: Purdue Agriculturist
Subject: Soil Surveys
Date: 12/1919
v. 14, no. 3 p. 118
The Value of the soil survey Au: Baugh, R.H.
Publication: Purdue Agriculturist
Subject: Soil Surveys
Date: 12/1919
v. 20, no. 2 p. 118
Publication: Purdue Agriculturist
Subject: Soil Surveys
Date: 12/1919
v. 20, no. 2 p. 118
