TY  - JOUR
T1  - Some Observations, Directions and Inquiries Concerning the Motion of Sap in Trees, in Pursuance of What Was Formerly Begun Therein, about the Latter End of 1668. and the Next Following Spring, by Dr Ezerel Tonge, and Francis Willoughby Esq
JF  - Philosophical Transactions (1665-1678)
VL  - 5
SP  - 1165
EP  - 1167
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1670.0017
M3  - doi:10.1098/rstl.1670.0017
AU  - Tonge, E.
AU  - Willoughby, F.
ER  -