The Brown Recluse and Black Widow Spiders.
Description
4 pgSubject
Loxosceles reclusa
Latrodectus mactans
spider bites
descriptions
life cycle
signs and symptoms (animals and humans)
pest control
pesticides
Collections
Citation
Hamman, Philip J.; Newton, Weldon H. (1971). The Brown Recluse and Black Widow Spiders.. Texas Agricultural Extension Service. Available electronically from https : / /hdl .handle .net /1969 .1 /165045.