TY  - JOUR
T1  - On the Direction Assumed by Plants
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 138
SP  - 253
EP  - 275
PY  - 1848/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1848.0018
M3  - doi:10.1098/rstl.1848.0018
AU  - Macaire, P.
ER  -