Bob Ashley

Snakebite Treatments

Snakebite Treatments

2023

Reptiles of the Trans-Pecos

Reptiles of the Trans-Pecos

2022

Rattlesnakes of the Grand Cany

Rattlesnakes of the Grand Canyon

2018

Geography (Rivers Curriculum G

Geography (Rivers Curriculum Guide)

1997

Reading Popular Narrative

1997

The Study of Popular Fiction

1989