FMIB 49829 -Douglas fir pile-- Xylotrya burtrows only, within creosoted zone
Summary
Xylotrya (=Bankia)
English: [Douglas fir pile]: Xylotrya burtrows only, within creosoted zone....
Subject: Piling (Civil engineering), Weathering
Tag: Coasts
Tags
fishing industry
fisheries
bankia genus
burrows
images from the freshwater and marine image bank
san francisco bay marine piling committee
Date
1921
Source
English: San Francisco Bay Marine Piling Committee (1921) Report on the San Francisco Bay Marine Piling Survey, San Francisco, CA: San Francisco Bay Marine Piling Committee
Link
Copyright info
public domain