SUBJECT INDEX 



83 



Bibliography of — Continuerl. 

 kelps, California, (33) 109. 

 kitchen equipment for army use, (29) 567. 

 lactic-acid bacteria, (28) 75. 

 lactochrome, (32) 19. 

 lactose, (40) 415. 



land grants in United States, .(34) 594. 

 land reforms in Russia, (30) 792. 

 land ta.xation, (32) 3S9. 

 land-title registration, (37) 190. 

 land, use in common, (.33) 893. 

 landscape gardening, (34) 439, 536. 

 larch case hearer, (28) 857. 

 larch insects, (40) 453. 

 leaf miners, (34) 553. 

 leaf temperature in winter, (32) 640. 

 leaf tissue, parasitized, (27) 54a. 

 least squares, (36) 420. 

 leather manufacture, (30) 615. 

 leaves, senile changes in, (34) 222. 

 Lecanium capreae parasites, (40) 651. 

 legume diseases, (33) 548. 

 leopard moth, (26) 557; (27) 658. 

 Lepidoptera at light traps, (39) 560. 

 lepidopterous larvae, (35) 258. 

 Leptinotarsa, (40) 860. 

 lettuce bacterial diseases, (33) 742. 

 Uettuce sclerotiniose, (26) 448. 

 life insurance for farmers, (27) 794. 

 Jife zones and distribution areas in New Mexico, 



(29) 755. 

 light, effect on etiolated leaves, (33) 826. 

 light in relation to seed germination, (30) 522. 

 light requirements of trees, (36) 242. 

 lilies, (29) 341. 

 'lime culture, (29) 746. 

 lime, effect on soils, (32) 32. 

 lime production and consumption In United 



States, (31) 125. 

 lime requirement of soils, (33) 623. 

 "lime requirement of soils, relation to bacterial 



activity, (39) 326. 

 Limnerium validum, (27) 360. 

 linseed oil, (39) 411. 

 lipoids in human blood, (36) 365. 

 lipoids in relation to immune reactions, (35) 



881 

 liver of pigs, (28) 783. 

 locust borer, (37) 566. 

 locusts, (36) 153. 



locusts, control in various countries, (37) 849. 

 loess soils, (35) 511. 

 loganberries, (39) 412. 



logarithmic curves in biological work, (32) 767. 

 logging, (30) 44. 

 loquats, (32) 838. 

 lumbering, (26) 442. 

 Lumbricidae, (40) 267. 

 lungworms of sheep and deer, (30) 285. 

 Lygus, (38) 461. 



lymphatic system of bovines, (27) 784. 

 Lyperosia spp., (26) 559. 

 magnesia as a fertilizer, (30) 234. 

 magnesium carbonate in humid soils, (31) 816. 

 malaria, (33) 560, 860. 

 malaria parasites in Anopheles, (35) 361. 

 Mallophaga, (37) 461. 

 mammals of West Indies, (26) 652. 

 mammary botryomycosis in mares, (31) 184. 

 manganese, determination, (38) 205. 

 manganese in acid soil, (39) 627. 

 mangoes, (26) 841; (32) 745; (33) 342. 

 manure, decomposition in soils, (38) 624. 

 marine algae, (27) 22. 

 market gardening, (38) 842. 

 marketing, (35) 393. 



:marketing horticultural products, (26) 741. 

 markets, (36) 593. 

 markets and food supply, (36) 762. 

 Massachusetts College, (40) 595. 

 May beetle in Austria-Hungary, (33) 657. 

 meadow lark, western (30) 654. 

 meat meal for poultry, (26) 669. 

 meats, fresh and frozen, (28) 366. 

 mechanical tissue in plant tendrils, (27) 631. 

 Mecoptera of Japan, (30) 754. 

 melon fly, (33) 562; (37) 566. 

 Membracidae, (31) 59; (38) 462. 

 JMendel's law, (26) 773. 

 anesquite trunk diseases, (31) 751. 



Bibliography of— Continued. 



metabolism in boyhood, (28) 261. 

 metabolism of incubating eggs, (26) 877. 

 Metarrhizium anisopliae, (39) 868. 

 meteorology, (26) 613, 715; (27) 315, 414; (28) 

 716; (31) 20, 509, 715; (32) 210, 810; (33) 117 

 320, 717. 

 meteorology — 



agricultural, (29) 811. 



and seizmology, (34) 117, 413, 614. 



of Brazil, (37) 620. 

 micoplasma theory of Eriksson, (33) 448. 

 microehemistry of plants, (30) 310. 

 microfilariasis of horses, (33) 583. 

 Microlepidoptera, (34) 855. 

 microorganisms— 



in maple sap, (29) 157. 



in mesenteric glands of cattle, (28) 885. 



in milk, (31) 374. 



pathogenic, (28) 178. 

 microparasitos of insects, (36) 355. 

 microscopy of vegetable foods, (35) 50^1 

 milk, (28) 372, 373. 473. 

 milk— 



and its products, (31) 176. 



as a food, (36) 862. 



as a food for infants, (30) 761, 861. 



as affected by feeding stuffs, (35) 275. 



bacteria, (34) 776. 



bacteria, growth, (26) 880. 



clarification, (37) 476. 



condensed, (26) 81. 



dried, (40) 379. 



examination, (29) 718. 



feeding and milk hygiene, (31) 174. 



fermented, (34) 474. 



from different quarters of cow's udder, 

 (34) 270. 



human, (35) 557. 



human, composition, (37) 273. 



in infant feeding, (36) 559. 



inspection, (27) 877. 



judging, (33) 115. 



nutritive value, (34) 164. 



production cost accounts, (36) 272. 



ropy, (26) 880. 



secretion, (30) 178; (37) 874. 



sickness, (39) 489. 



sterilization by ultraviolent rays, (28) 277. 

 mimicry, (31) 57. 

 mites, endoparasitic, (31) 356. 

 mitochondria, (32) 524. 

 mononchs, (38) 254. 



moor soils of northwest Germany, (29) 514. 

 mosaic and allied diseases of tobacco and 



tomatoes, (30) 148. 

 mosaic disease of plants, (31) 52. 

 mosquitoes, (33) 560; (39) 867. 

 Mucorineae, (27) 134. 



mucous membrane of domestic animals, (26) 480. 

 mulberry blight, (34) 649. 

 mulberry diseases, (33) 448. 

 mulberry scale and its natural enemies, (34) 456. 

 multiple gestation in uniparous animals, (28) 



467. 

 muscardines, (32) 63. 

 mushroom Mycogone disease, (32) 50. 

 mushrooms, edible and poisonous, (33) 338. 

 mutation in cotton, (31) 526. 

 mutation in plants, (28) 430; (32) 426; (34) 629, 

 mycology, (30) 349; (33) 846. 

 mycology of foods, (26) 355. 

 mycorrhizae, (27) 851. 

 Myriapoda of Chile, (29) 58. 

 myriapods, (30) 256, 759. 

 Naegleria gruberi, (38) 556. 

 narcotics, effect on plants, (27) 827. 

 natural history of District of Columbia, (40) 160. 

 nature study, (32) 496; (33) 95. 

 Navajo country, (36) 485. 

 naval stores industry, (33) 544. 

 Nectriella miltina on Agave, (40) 844. 

 nematode parasites of mammals, (36) 753. 

 nematodes — 



embryonic development, (30) 555. 



heteroxenous, (37) 361. 



injurious to plants, (28) 242. 



intestinal, (31) 679. 



parasitic in fowls, (31) 184. 

 Nematodirus fllicoUis, (34) 188* 



