2022 Greenwood’s Guide to Great Lake Shipping
A staple in the Great Lakes/Seaway shipping community, Greenwood’s Guide is utilized by all segments of the Great Lakes shipping industry. Greenwood’s Guide is available in high-quality print and as a PDF download.
- Hard-cover in handy 6″ x 9″ size
- 31 tabs provide quick, easy reference
- Updated annually with detailed information not available from any other source
Just $75 plus shipping