@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20180404-132559239,
    title = "Biomass as a Nonfossil Fuel Source",
    chapter = "Biomass Production by Freshwater and Marine Macrophytes",
    year = "1981",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20180404-132559239",
    id = "record",
    isbn = "9780841205994",
    doi = "10.1021/bk-1981-0144.ch004"
}