TY  - JOUR
T1  - On the Causes Which Influence the Direction of the Growth of Roots. 
JF  - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843)
VL  - 1
SP  - 398
EP  - 400
PY  - 1800/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1800.0226
M3  - doi:10.1098/rspl.1800.0226
AU  - Knight, T.
ER  -
