TY  - JOUR
T1  - Analyses of Agricultural Yield. Part III. The Influence of Natural Environmental Factors upon the Yield of Egyptian Cotton
JF  - Philosophical Transactions of the Royal Society of London. Series B, Containing Papers of a Biological Character (1896-1934)
VL  - 208
SP  - 157
EP  - 223
PY  - 1918/01/01/
UR  - http://dx.doi.org/10.1098/rstb.1918.0005
M3  - doi:10.1098/rstb.1918.0005
AU  - Balls, W.
ER  -