Mid-Atlantic wetlands :  a disappearing natural treasure / 
Ralph W. Tiner, Jr. 
 - United States :  U.S. Fish and Wildlife Service,  1987 
 - iv, 28 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wetlands--Middle Atlantic States<br/>Natural history--Middle Atlantic States<br/>Wetland ecology--Middle Atlantic States