共 10 条
- [1] CHAPMAN J. A., 1955, CANADIAN ENT, V87, P46
- [2] CHAPMAN J. A., 1958, CANADIAN ENT, V90, P362
- [3] CROSBY D, 1970, US DEP AGRIC FOR SER
- [4] FRASER JW, 1961, 113 CAN DEP FOR FOR
- [5] KNIGHT FRED B., 1961, ANN ENT SOC AMER, V54, P209, DOI 10.1093/aesa/54.2.209
- [6] MASSEY CL, 1954, 944 US DEP AGR FOR S
- [7] NAGEL R. H., 1957, JOUR FOREST, V55, P894
- [8] SWAINE JM, 1918, 14 DOM CAN DEP AGR T
- [9] VANCLEVE K, 1970, J FOREST, V68, P82
- [10] VANCLEVE K, 1971, FIRE NO ENV, P199