Bulletin of the U.S. Department of Agriculture, Utgaver 500-530The Department, 1920 |
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The Life History and Habits of the Pear Thrips in California Shirley Watson Foster,Paul Robert Jones Uten tilgangsbegrensning - 1915 |
Bulletin of the U.S. Department of Agriculture, Utgaver 551-575 United States. Department of Agriculture Uten tilgangsbegrensning - 1920 |
Vanlige uttrykk og setninger
1-horse acre Amount utilized areas average Blancmange containing Bulletin carbohydrates cent utilized cocoa butter coconut oil coefficient corn correlation cost cotton cottonseed oil County Cowpeas crops cultivation dairy depth dew point digestion experiments drainage drains farmers Feces feed feet b. m. fertilizer figure four farms fungi Giles County grade grams grown heat herd humidity inches infected kiln labor land Lincoln Parish lumber method milk North Carolina Number of active olive oil orchards peanut oil Pemiscot County piles pine planting pounds practice pressure Price protein quantity rows saturated seepage sesame oil shale simple mixed diet soil species spray stalks subject O. E. S. Sugar surface sweeps TABLE temperature terrace tile tillage timber tion Total food consumed turning plow U. S. Dept vapor vegetables warehouse weeds weight Wheat biscuit Wisconsin wood yard yields