TY  - BOOK
AU  - Gumtz,Garth D.
AU  - Jordon,David M.
AU  - Waller,Robert
ED  - United States.
TI  - Characterization of vessel wastes in duluth-superior harbor
U1  - 363.728 
PY  - 1974///
CY  - Washington, D.C.
PB  - United States Environmental Protection Agency
KW  - Wastes
KW  - Pollution
N1  - EPA-670/2-74-097; Includes bibliographical references
ER  -