Seventh two hundred feet of photographic transect through the zone of transition from grassland to mesquite, showing large mesquite plants and the denuded and eroded condition of the soil. Original Photo Number 326596.
Description: Seventh two hundred feet of photographic transect through the zone of transition from grassland to mesquite, showing large mesquite plants and the denuded and eroded condition of the soil. Original Photo Number 326596.
