44 INDEX TO PAPERS ON PLANT SUBJECTS IN YEARBOOKS. 



Extract. 



Seeding mountain ranges 419 



worn-out ranges 419 



Seeds, agricultural, centers of production 238 



classes 238 



extent and importance of trade 238 



where grown and how handled, paper 238 



alfalfa 238 



alfilaria 238 



beans, soy 238 



velvet ; 238 



beet, sugar 238 



single-germ, production 422 



beggarweed 238 



bluegrass, Kentucky 238 



brome-grass, beardless 238 



buckwheat .• 238 



cereals 238 



clover, alsike 238 



bur 238 



crimson 238 



mammoth 238 



red 238 



sweet 238 



white 238 



clovers and leguminous forage plants 238 



grading and sampling 238 



corn 238 



broom 238 



cotton 238 



cowpeas 238 



distribution 238 



fescue, meadow 238 



flax 238 



flower, congressional distribution 384 



grape, various products 354 



grass, Johnson 238 



orchard 238 



timothy 238 



grasses and grass-like forage plants 238 



unimportant and fancy 238 



hemp 238 



254 



millets 238 



miscellaneous 238 



oats 238 



oil-producing 33 



peas, Canada field 238 



pumpkin 238 



rape 238 



red top 238 



rice 238 



wild ., 238 



[Cir. 17] 



Year- 





book. 



Page. 



1906 



231-232 



1906 



230-231 



1901 



234 



1901 



234-255 



1902 



233-234 



1901 



233-256 



1901 



240-241 



1901 



252 



1901 



241-242 



1901 



242-243 



1901 



252-255 



1906 



275 



1901 



242-243 



1901 



245-246 



1901 



246-247 



1901 



236 



1901 



235-236 



1901 



-239 



1901 



240 



1901 



240 



1901 



239 



1901 



238-239 



1901 



240 



1901 



239 



1901 



236-243 



1901 



237 



1901 



235-236 



1901 



252 



1901 



249-250 



1901 



241-242 



1901 



255-256 



1901 



244-245 



1901 



251 



1905 



305-306 



1904 



378-379 



1901 



248-249 



1901 



245 



1901 



244 



1901 



243-249 



1901 



249 



1901 



250-251 



1901 



553-554 



1901 



247 



1901 



249-255 



1901 



236 



1895 



185-204 



1901 



242 



1901 



251-252 



1901 



251-252 



1901 



246 



1901 



236 



1901 



252 



