| 1 |
The agricultural situation : economic effects of fluctuating prices / by G.F. Warren and F.A. Pearson
New York : J. Wiley , 1924
|
| 2 |
Gold and prices / by George F. Warren and Frank A. Pearson
New York : J. Wiley , 1935
|
| 3 |
World prices and the building industry : index numbers of prices of 40 basic commodities for 14 countries in currency and in gold and material on the building industry / by George F. Warren and Frank A. Pearson
New York : J. Wiley , 1937
|
| 4 |
Prices / by George F. Warren and Frank A. Pearson
New York : J. Wiley , 1933
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