References
- Hosking , G. P. and Knight , F. B. 1975 . Flight habits of some Scolytidae in the spruce-fir type of northern Maine . Annals of the Entomological Society of America , 68 : 917 – 921 .
- Johnson , C. G. 1950 . The comparison of suction trap, sticky trap and tow-net trap for the quantitative sampling of small airborne insects . Annals of Applied Biology , 37 : 268 – 285 .
- Juillet , J. A. 1963 . A comparison of four types of traps used for capturing flying insects . Canadian Journal of Zoology , 41 : 219 – 223 .
- Townes , H. 1972 . A light weight malaise trap . Entomological News , 83 : 239 – 247 .
- Williams , C. B. 1948 . The Rothamsted light trap . Proceedings of the Royal Entomological Society London A , 25 : 80 – 85 .