INDEX TO PAPERS ON PLANT SUBJECTS IN YEARBOOKS. 



17 



Extract. 



Dairying in Alabama and Mississippi 377 



cotton belt 377 



Damson plums, histories and descriptions 399 



Date gardens, Arizona and California 384 



palm and its culture 218 



promising crop for Arizona and California 242 



Dates, value of imports 384 



Decay of organic matter 411 



Deliciosa pineapple, history and description 427 



Delicious apple, history and description 450 



Delmas pecan, history and description 429 



persimmon, history and description 356 



Demonstration farms, cooperative 363 



Department of Agriculture, new citrus and pineapple produc- 

 tions, paper 427 



creations, paper 343 



fruit productions, paper 383 



Development of the trucking interests 217 



Dewey, Lyster Hoxie: 



Paper entitled ' ' Migration of weeds " 70 



' ' Principal commercial plant fibers " 321 



"The hemp industry in the United States " 254 



"Two hundred weeds: How to know them and how to kill 



them " 52 



" Weeds in cities and towns" 134 



Diatomacese in water supplies 262 



Dietary, vegetable, some additions 41 



Dineba in Egypt 291 



Disease and health of orange as affected by fertilization of soil 8 



pear-blight, cause and prevention 50, 57 



Diseases, cereals, in 1906 437 



1907 467 



cotton, studies 363 



fiber plants, in 1906 437 



1907 467 



forage crops, in 1906 437 



1907 467 



fruits, pome, in 1906 437 



1907 467 



small, in 1906 437 



1907 467 



stone, in 1906 437 



1907 467 



tropical, in 1906 437 



1907 467 



fungous, forest trees 208 



fruits in transit 387 



grain smuts, cause and prevention 19 



grapes 281 



leaf, ornamental trees 463 



58743— Cir. 17—08 3 



i ear- 

 book. 



Page. 



1905 



204-205 



1905 



210 



1905 



501-503 



1905 



299 



1900 



453-490 



1901 



359 



1905 



295 



1906 



126-130* 



1906 



338-340' 



1907 



305-307 



1906 



369-370 



1904 



404-405 



1904 



505-507 



1906 



329-346 



1904 



221-240 



1905 



275-290 



1900 



437-452 



1890 



263-286 



1903 



387-398 



1901 



541-554 



1895 



592-611 



1898 



193-200 



1902 



181-182 



1895 



205-214 



1902 



580-582 



1894 



193-202: 



1895 



295-30G? 



1906 



505-506- 



1907 



585-586. 



1904 



502-503. 



1906 



50$ 



1907 



586-587 



1906 



506 



1907 



586 



1906 



499-500' 



1907 



577-579' 



1906 



501-502 



1907 



580-581 



1906 



500-501 



1907 



579-580 



1906 



502 



1907 



581 



1900 



199-210 



1905 



351-352 



1894 



409-420= 



1902 



411 



1907 



494 



V 



