BUREAU OF CHEMISTRY — BULLETIN No. 95. H. W. WILEY, Chief. THE INFLUENCE OF ENVIRONMENT UPON SUGAR BEET, 1903. BY HARVEY W. WILEY, IN COLLABORATION WITH THE WEATHER BUREAU AND THE AGRICULTURAL OREGON (UNION), WISCONSIN, AND WYOMING. |
BUREAU OF CHEMISTRY — BULLETIN No. 95. H. W. WILEY, Chief. THE INFLUENCE OF ENVIRONMENT UPON SUGAR BEET, 1903. BY HARVEY W. WILEY, IN COLLABORATION WITH THE WEATHER BUREAU AND THE AGRICULTURAL OREGON (UNION), WISCONSIN, AND WYOMING. |