This is an introduction to tunnels in which the emphasis is on how they are made and the techniques used through history, from deer antlers to tunnel-boring machines as used on the Channel Tunnel.
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This is an introduction to tunnels in which the emphasis is on how they are made and the techniques used through history, from deer antlers to tunnel-boring machines as used on the Channel Tunnel.
Read Less
Add this copy of Tunnels to cart. $6.57, good condition, Sold by ThriftBooks-Dallas rated 5.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2000 by Franklin Watts.
Add this copy of Tunnels (Picture Science) to cart. $8.48, very good condition, Sold by BooksRun rated 4.0 out of 5 stars, ships from Philadelphia, PA, UNITED STATES, published 2000 by Franklin Watts.
Add this copy of Tunnels (Picture Science) to cart. $34.34, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1994 by Franklin Watts.
