| Title: | Survey report on Great Lakes and St. Lawrence Seaway navigation season extension |
| Alternate title: | Summary of Survey report on Great Lakes and St. Lawrence Seaway navigation season extension |
| Alternate title: | Great Lakes and St. Lawrence Seaway navigation season extension |
| Author: | United States. Army. Corps of Engineers. Detroit District |
| Note: | The District, 1970 |
| Link: | page images at HathiTrust |
| No stable link: | This is an uncurated book entry from our extended bookshelves, readable online now but without a stable link here. You should not bookmark this page, but you can request that we add this book to our curated collection, which has stable links. |
| Subject: | Ice breaking operations -- Great Lakes (North America) |
| Subject: | Ice breaking operations -- Saint Lawrence Seaway |
| Subject: | Ice navigation -- Great Lakes (North America) |
| Subject: | Ice navigation -- Saint Lawrence Seaway |
| Subject: | Ice on rivers, lakes, etc. -- Great Lakes (North America) |
| Subject: | Ice on rivers, lakes, etc. -- Saint Lawrence Seaway |
| Other copies: | Look for editions of this book at your library, or elsewhere. |
Help with reading books -- Report a bad link -- Suggest a new listing
Home -- Search -- New Listings -- Authors -- Titles -- Subjects -- Serials
Books -- News -- Features -- Archives -- The Inside Story
Edited by John Mark Ockerbloom (onlinebooks@pobox.upenn.edu)
OBP copyrights and licenses.