@Book{OL5113655M,
    title: {Discovering Sierra trees},
    author: {Stephen F. Arno},
    publisher: {Yosemite Natural History Association},
    year: {1973},
    place: {[Yosemite National Park, Calif.]},
}

@Book{OL3495849M,
    title: {Redwood lumber industry},
    author: {Lynwood Carranco},
    publisher: {Golden West Books},
    year: {1982},
    place: {San Marino, Calif},
}

@Book{OL23074982M,
    title: {Redwoods, the world's largest trees},
    author: {Jeremy Joan Hewes},
    publisher: {Gallery Books},
    year: {1984},
    place: {New York, N.Y},
}

@Book{OL5068640M,
    title: {Exploring Redwood National Park},
    author: {Robert J. Dolezal},
    publisher: {Interface California Corp.]; distributed by: Touchstone Press, Beaverton, Or.},
    year: {1974},
    place: {Eureka, Calif},
}

@Book{OL1428811M,
    title: {California forests and woodlands},
    author: {Verna R. Johnston},
    publisher: {University of California Press},
    year: {1994},
    place: {Berkeley},
}

@Book{OL3160388M,
    title: {Redwood country},
    author: {Harriett E. Weaver},
    publisher: {Chronicle Books},
    year: {1983},
    place: {San Francisco},
}

@Book{OL6251695M,
    title: {Redwood classic},
    author: {Ralph Warren Andrews},
    publisher: {Superior Pub. Co.},
    year: {1958},
    place: {Seattle},
}

@Book{OL2385134M,
    title: {Trees},
    author: {Robert H. Mohlenbrock and John W. Thieret and Robert Mohlenbrock},
    publisher: {Macmillan},
    year: {1987},
    place: {New York},
}

@Book{OL5620467M,
    title: {Muir Woods},
    author: {Jim Morley},
    publisher: {Howell-North Books},
    year: {1968},
    place: {Berkeley, Calif},
}

@Book{OL5991368M,
    title: {They felled the redwoods},
    author: {Johnston, Hank.},
    publisher: {Trans-Anglo Books},
    year: {1966},
    place: {Los Angeles},
}

@Book{OL14215285M,
    title: {Forestry handbook for California},
    publisher: {The Service]},
    year: {1936},
    place: {[Washington},
}

@Book{OL23249224M,
    title: {Trees},
    author: {Herbert S. Zim and Alexander C. Martin},
    publisher: {Golden Press},
    year: {1956},
    place: {New York},
}

@Work{OL17094759W,
    title: {Trees of our national forests},
    author: {United States. Forest Service.},
    first_publish_year: {1975}
}

@Work{OL5367865W,
    title: {The pines of Mexico},
    author: {George Russell Shaw},
    first_publish_year: {1909}
}

@Author{OL1236544A,
    name: {George Russell Shaw},
    birth_date: {1848}
}