ArticlesSpecial Article SAP FLOW AND PRESSURE IN TREES See allHide authors and affiliations Science 18 Feb 1927:Vol. 65, Issue 1677, pp. 189-190DOI: 10.1126/science.65.1677.189 D. T. MacdougalFind this author on Google Scholar Find this author on PubMed Search for this author on this site J. B. OvertonFind this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears below.
Science Vol 65, Issue 167718 February 1927 Table of Contents Print Table of Contents Front Matter (PDF)
