1. The Draining of the Somerset Levels
by Williams, Michael 
Price: USD 50.50
Dealer: Alibris, Midtown Scholar Bookstore via Alibris
Description: Cambridge University Press 1970 hardcover No dust jacket. Good hardcover with some shelfwear; may have previous owner's name inside. Standard-sized. 

2. The Draining of the Somerset Levels
by Williams, Michael 
Price: USD 51.98
Dealer: AbebooksUK, R.D.HOOKER
Description: ISBN10: 052107486X, ISBN13: 9780521074865, [publisher: Cambridge University Press, Cambridge] Hardcover First Edition A very nice clean tight bright copy. [Christchurch, United Kingdom] [Publication Year: 1970]  

3. The Draining of the Somerset Levels
by Williams, Michael 
Price: USD 52.50
Dealer: Abebooks, Midtown Scholar Bookstore
Description: ISBN10: 052107486X, ISBN13: 9780521074865, [publisher: Cambridge University Press] Hardcover No dust jacket. Good hardcover with some shelfwear; may have previous owner's name inside. Standard-sized. [Harrisburg, PA, U.S.A.] [Publication Year: 1970]  

4. The Draining of the Somerset Levels
by Williams, Michael 
Price: USD 166.26
Dealer: AbebooksUK, dsmbooks
Description: ISBN10: 052107486X, ISBN13: 9780521074865, [publisher: Cambridge University Press] Hardcover Good [liverpool, United Kingdom] [Publication Year: 1970]