LUTHER BURBANK 
industry that will increase in proportion as the 
efforts of the plant developer make the almond a 
more certain bearer. What has just been said will 
sufficiently indicate the lines along which the plant 
developer must work in order to produce these 
results. 
—It is obviously worth while 
to continue the experiments 
of hybridizing the plum and 
almond, and there is every 
reason to believe _ that 
interesting and valuable 
results may be attained. 
