Costello, S.L., Negron, J.F., and Jacobi, W.R. 2008. Traps and attractants for wood-boring insects in ponderosa pine stands in the black hills, South Dakota. J. Econ. Entomol. 101:409-420. |
|
Sellenschlo, U. 1986. Beifänge in borkenkäfer-pheromonfallen in Norddeutschland. Anz. Schädlingskd. Pfl. Umwelt. 59:152-156. |
|