APA
COWARDIN LEWIS M, . (1979). Classification of wetlands and deepwater habitats of the United States: FOR REFERENCE ONLY. WASHINGTON: U.S. FISH & WILDLIFE SERVICE.
Chicago
COWARDIN LEWIS M, . 1979. Classification of wetlands and deepwater habitats of the United States: FOR REFERENCE ONLY. WASHINGTON: U.S. FISH & WILDLIFE SERVICE.
Harvard
COWARDIN LEWIS M, . (1979). Classification of wetlands and deepwater habitats of the United States: FOR REFERENCE ONLY. WASHINGTON: U.S. FISH & WILDLIFE SERVICE.
MLA
COWARDIN LEWIS M, . Classification of wetlands and deepwater habitats of the United States: FOR REFERENCE ONLY. WASHINGTON: U.S. FISH & WILDLIFE SERVICE. 1979.
TextPublication details: WASHINGTON 1979 U.S. FISH & WILDLIFE SERVICEUniform titles: 
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