By Mearns, Edgar Alexander, 1856-1916 . Genre Mexico / Southwest, New / Mexico / Southwest, New / Mexico and 1 more . Names arizona / mus / type / mexico / california and 7942 more

By Le Clerc, Joseph Arthur, 1873- / Jacobs, B. R. (Benjamin R.) . Genre Graham flour . Names wheat / fiber / called / than that / order and 266 more

By Yates, Charles C. [from old catalog] . Genre Oyster surveys / Maryland .

By Lever, Asbury Francis, 1875-1940. [from old catalog] . Genre n-us--- / Agricultural extension work / United States / Agricultural laws and legislation / United States .

By Wiley, Harvey Washington, 1844-1930 . Genre Sorghum sugar . Names sorghum / hybrid / plants / soil / india and 683 more

By Alvord, Henry E. (Henry Elijah), 1844-1904 / Pearson, Raymond A. (Raymond Allen), 1873-1939 . Genre Milk supply .

By Smith, Herbert Augustine. [from old catalog] . Genre n-us--- / Forest Products Laboratory (U.S.) / Wood / Testing . Names wood / data / class / american / life and 78 more

By Gannett, Henry, 1846-1914 . Genre United States / Area . Names areas / area / included / sea / california and 52 more

By Walker, Percy Hargraves, 1867- . Genre Chemistry, Analytic .

By Hayes, Herbert Kendall, b. 1884 / Harlan, Harry V. (Harry Vaughn), 1882-1944 . Genre Barley . Names io / plants / intermediate / rachis / data and 167 more