@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20160122-101041952,
    chapter = "Ultramafic and related rocks - Preface",
    year = "1967",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20160122-101041952",
    id = "record"
}


@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20160122-090100110,
    chapter = "Mafic and Ultramafic Nodules - Introduction",
    year = "1967",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20160122-090100110",
    id = "record"
}


@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20160122-085229253,
    chapter = "Experimental Studies in the System CaO-MgO-SiO\_2-H\_2O",
    year = "1967",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20160122-085229253",
    id = "record"
}


@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20160122-084657548,
    chapter = "Ultramafic and Ultrabasic Rocks",
    year = "1967",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20160122-084657548",
    id = "record"
}


@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20160122-090626312,
    chapter = "Petrogenesis of Ultramafic and Ultrabasic Rocks - Review",
    year = "1967",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20160122-090626312",
    id = "record"
}