Books by "Rufus Chancey Obrecht"
4 books found
Thirty Years of Crop Rotations on the Common Prairie Soil of Illinois
by Albert Nash Hume, Cyril George Hopkins, Edward Murray East, Eugene Davenport, John Main Trueman, John William Lloyd, Louie Henrie Smith, Rufus Chancey Obrecht, Walter Castella Coffey, Henry Lewis Rietz, James Harvey Pettit, Leonard Hegnauer, Jerome Edward Readhimer, Orlando Dorr Center
1909
On the Measurement of Correlation with Special Reference to Some Characters of Indian Corn
by Carl Emil Lee, Charles Francis Briscoe, Henry Lewis Rietz, John William Lloyd, Louis Dixon Hall, Robert Stewart, Rufus Chancey Obrecht, Stephen Alfred Forbes, Ward J. MacNeal, Wilber John Fraser, Cassius Clay Hayden, Herbert Windsor Mumford, Ira Sandford Brooks, Louie Henrie Smith, Nelson William Hepburn
1912
On the Measurement of Correlation with Special Reference to Some Characters of Indian Corn
by Charles Francis Briscoe, Henry Lewis Rietz, John William Lloyd, Louis Dixon Hall, Robert Stewart, Rufus Chancey Obrecht, Stephen Alfred Forbes, Ward J. MacNeal, Wilber John Fraser, Cassius Clay Hayden, Herbert Windsor Mumford, Ira Sandford Brooks, Louie Henrie Smith
1910