<h1>Yapp, Crayton Jeffery</h1>
<h2>Article from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2>
<ul>
<li>Yapp, Crayton J. and Epstein, Samuel (1985) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20140312-155039602">Seasonal Contributions to the Climatic Variations Recorded in Tree Ring Deuterium/Hydrogen Data</a>; Journal of Geophysical Research D; Vol. 90; No. D2; 3747-3752; <a href="https://doi.org/10.1029/JD090iD02p03747">10.1029/JD090iD02p03747</a></li>
<li>Yapp, Crayton J. and Epstein, Samuel (1982) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20140311-104756809">Climatic significance of the hydrogen isotope ratios in tree cellulose</a>; Nature; Vol. 297; No. 5868; 636-639; <a href="https://doi.org/10.1038/297636a0">10.1038/297636a0</a></li>
<li>Yapp, Crayton J. and Epstein, Samuel (1982) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20131016-103251274">A reexamination of cellulose carbon-bound hydrogen δD measurements and some factors affecting plant-water D/H relationships</a>; Geochimica et Cosmochimica Acta; Vol. 46; No. 6; 955-965; <a href="https://doi.org/10.1016/0016-7037(82)90051-5">10.1016/0016-7037(82)90051-5</a></li>
<li>Epstein, Samuel and Thompson, Peter, el al. (1977) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150316-122450790">Oxygen and Hydrogen Isotopic Ratios in Plant Cellulose</a>; Science; Vol. 198; No. 4323; 1209-1215; <a href="https://doi.org/10.1126/science.198.4323.1209">10.1126/science.198.4323.1209</a></li>
<li>Yapp, Crayton J. and Epstein, Samuel (1977) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20130717-080723638">Climatic implications of D/H ratios of meteoric water over North America (9500–22,000 B.P.) as inferred from ancient wood cellulose C-H hydrogen</a>; Earth and Planetary Science Letters; Vol. 34; No. 3; 333-350; <a href="https://doi.org/10.1016/0012-821X(77)90043-7">10.1016/0012-821X(77)90043-7</a></li>
<li>Epstein, Samuel and Yapp, Crayton J., el al. (1976) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20130718-132136015">The determination of the D/H ratio of non-exchangeable hydrogen in cellulose extracted from aquatic and land plants</a>; Earth and Planetary Science Letters; Vol. 30; No. 2; 241-251; <a href="https://doi.org/10.1016/0012-821X(76)90251-X">10.1016/0012-821X(76)90251-X</a></li>
<li>Epstein, Samuel and Yapp, Crayton J. (1976) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20130717-081759882">Climatic implications of the D/H ratio of hydrogen in C-H groups in tree cellulose</a>; Earth and Planetary Science Letters; Vol. 30; No. 2; 252-261; <a href="https://doi.org/10.1016/0012-821X(76)90252-1">10.1016/0012-821X(76)90252-1</a></li>
</ul>