INDEX. 937 



Pago. 



Leaf-roller, strawberry, studies 533 



Leai^es, preparation by Solicitor, work 88G-88& 



Leather, testiiif?. Chemistry Bureau 481-482,483 



Legal decisions on important cases, relating to Department 34, 35 



instruments, ])re])aration work 886-888 



Legislation, dairy ])roducts, shipment, need 52, 210 



game, index, note otil 



insect inspection, efforts and status 120 



live-stock transportation, need 52, 210 



need by Department 52-53 



renovated butter inspection, need 53, 210-211 



vaccines, serums, etc., control, need 52, 209 



Legumes, beneficial effect on near-by crops, note 140 



drought-resistant, exjieriments in semiarid regions 86 



resistant to root-rot, experiments 360 



Leguminous crops, growing in Hawaii, note 752 



plants, Guam Experiment Station, experiments 756 



Lemon groves, protection from insects 117-118 



Lemons, coloring process, remarks 299 



storage investigations 347 



transportation 346 



LeptiJon canadense, oil, importance '. 297 



Lespcdeza, use in South, note 327 



Librarian, report, 1910 723-734 



Libraries, agricultural section, steps toward organization 733-734 



Bureau and Division, growth, etc 732-733 



Library, appropriations, disbursements, and balance 569 



Association, American, annual conference discussion of agricultural 



libraries 733-734 



Department, accessions 727-728 



catalogue cards added 732 



force, number, and classification 906, 915 



foreign exchanges 726-727 



growth, need of room 723-724 



mailing lists 726 



periodicals, receipt and circulati(jn 728-729 



publications during year 680 



report of Librarian 723-734 



review of work bv Secretary 137 



use of books, 1906 to 1910 724-725 



Public Roads Office, work, 1910 791-792 



Weather Bureau, additicms and work, 1910 183-185 



Liglitning, While House protection. Weather Bureau plans 176 



Lime phosphates, use as tertilizer, value, etc., cooperative studies 502-503 



use in neutralization of cream acidity 237-238 



Lime-sulphur spray, use on apples, etc 283-284 



washes, experiments 528 



Lime-sulphur-arsenate-of-lead, use in destruction of potato beetle 532 



Lip-aud-leg ulceration of sheep (necrobacillosis), control methods 49, 206, 248, 257 



sheep, traiismissibility to other animals 257 



Litigation, general, cases reported to Attorney General, etc 877-884 



Livestock, diseases, Porto Hico, Hawaii, and Honduras, 1910, studies 255-257 



marketing on Pacific Slope, investigations by Bureau of Statistics. 700-701 

 National Forests, protection from wild animals and poisonous 



plants 402 



Porto Rico, improvement, experiments 755 



quarantine acts, violations, cases, etc 794,856-864 



transportation laws, violations, regulations, etc 248, 847-868 



need of additional legislation 210 



Live-stock industry. National I'orests, important changes 396 



Loco-weed investigations, remarks 297 



Logged-off land, clearing, investigations 81, 335 



stump-burning methods 81 



Long-staple cotton, varieties and improvement 293 



Louisiana laboratory aludics, insects of cotton and rice 519-522 



