TY  - JOUR
T1  - Certain Laws of Variation. I. The Reaction of Developing Organisms to Environment
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 67
SP  - 85
EP  - 101
PY  - 1900/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1900.0003
M3  - doi:10.1098/rspl.1900.0003
AU  - Vernon, H.
ER  -