National Marine Fisheries Service national gravel extraction guidance
An edition of National Marine Fisheries Service national gravel extraction guidance (2005)
a review of the effects of in- and near-stream gravel extraction on Anadromous fishes and their habitats, with recommendations for avoidance, minimization, and mitigation
By David B. Packer
Publish Date
2005
Publisher
U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service
Language
eng
Pages
27