Biology of the Primary Screw Worm Fly, Cochliomyia Americana, and a Comparison of Its Stages with Those of C. Macellaria

by D. L. Parker, Ernest John George, Ernest William Laake, George Henry Hepting, George W. Barber, Gustaf Adolph Pearson, Horace Greeley Byers, John Robert Magness, John Robinson Winston, Joseph Everett Alicata, Leander D. Howell, Lorraine Joseph Markwardt, Martin Trantham Young, Newell Emanuel Good, Paul Random Henson, Paul Wormer Edwards, Philip Carman Wakeley, Raymond Secord Washburn, Robert Calloway Gaines, Stephen Harold Hastings, Walter Ernest Fleming, Elliott Sanford Degman, Emory Clayton Cushing, F. E. Parker, George Eugene Marvin, Harvey Leroy Westover, John Sanderlain Burgess, Luther R. Leinbach, Lyle Thomas Alexander, Raymond Eugene Marsh, Thomas Randall Carson Wilson, Henry Edward Parish, Joe Roudolph Furr, R. S. Holmes