 | Mayer, M. S., 1935- 4n | (1) |
 |
 | Mayer, M. S., 1935- 4n; House fly attractants and arrestants : screening of chemicals possessing cyanide, thiocyanate, or isothiocyanate radicals / . Washington, D.C. : Agricultural Research Service, U.S. Dept. of Agriculture, 1971. | |
|