共 9 条
- [2] GISH CD, 1970, PESTIC MONIT J, V3, P241
- [4] JOHNSEN R, IN PRESS
- [5] MULLINS DE, 1968, THESIS COLORADO STAT
- [6] SEAL WL, 1969, PESTIC MONIT J, V1, P22
- [7] STEVENS LJ, 1970, PESTIC MONIT J, V4, P145
- [8] TRAUTMAN.WL, 1968, PESTIC MONIT J, V2, P93
- [9] WARE GW, 1968, PESTIC MONIT J, V2, P129