Insects & Spiders in 1997

The Earth Dwellers: Adventures in the Land of Ants by Hoyt, Erich

Insect Pheromones and Their Use in Pest Management by Stevens, J. M., Jones, Owen T., Howse, P.

Insect Pheromones and Their Use in Pest Management by Stevens, J. M., Jones, Owen T., Howse, P.

Mac's Field Guides: Northwest Garden Bugs by Macgowan, Craig