INDEX. 



11 



Bulletin 

 Mississippi — Continued. No- 

 lumber production, 1918, by mills and by woods 845 



mosaic disease of sugar cane 829 



pine lands, cattle raising for beef, conditions 827 



Missouri, lumber production, 1918, by mills and by woods 845^ 



Mitchelson, A. T., bulletin on "Spillways for reservoirs and 



canals' ' 831 



Moisture, capillary, movement in soil 835 



Monaphidina, notes 826 



Monaphis, nature, note 826 



Montana, lumber production, 1918, by mills and by woods 845< 



Morida de perro. See Mosaic disease. 



Mosaic disease, sugar cane — 



and other grasses, bulletin by E. W. Brandes 829 



distribution in United States, and losses 829 



prevalence and spread in Porto Rico 829 



symptoms, and transmission . 829< 



Moth, grape-berry — 



control in northern Ohio, bulletin by H. G. Ingerson and G. A. 



; Runner _ 837 



life history and habits, relation to control measures 837 



"Mottling8." See Mosaic disease. 



Nebraska — 



Clay County — 



corn and what areas 850 



wheat farming, rent contracts 850 



lumber production, 1918, by mills and by woods 845-^ 



Nematode — ■ 



disease, wheat, caused by Tylenchus tritici, bulletin by L. P. 



Byars 842 



galls, wheat, nature and description . 842 



larvse, treatment with heat and with chemicals 842 



Nematodes, wheat — 



control methods 842 



spread, methods and prevention 842 



Neorhizobius spp. , discussion 826 



{a ■ 

 no 



' ' New disease. ' ' See Mosaic disease. 



New Hampshire, lumber production, 1918, by mills and by woods. 845 



New Jersey — 



lumber production, 1918, by mills and by woods 845 



sawfly, occurrence, mistaken name, etc 834 



New Mexico — ■ 



bean crop, loss from bean ladybird 843 



Page. 



[6-10,13,16, 



19,22,26, 



27,30,32- 



L 40, 42-47 



5 



6-13, 31 



f6-10, 13, 



16, 19, 22, 



26, 27, 32, 



34-38, 



42-47 



1-40 



1-70 



7,32 



32 



6-10, 13, 



16,20,23, 



29, 32, 38, 



40, 42-47 



1-26 



4-8 



1-4 



8-12, 



18-19 



1-26 

 4-6 



3 



3-13 



6-10, 16, 



42-47 



1-40 



9-10 



19-28 



32-35, 37 



30-35, 37 



88 



6-10, 16, 



42-47 



6-10, 13, 



16, 21-24, 



28,30,37, 



42-47 



6-11, 14, 



16, 28, 



42-47 



2 



