16 DEPARTMENT OF AGKICUJ.TUHL: CULS. 701-725. 



Bulletin 



No. Page;. 



Roadsides, attraction of birds, suggestions 715 9* 



Rodents, injury to sugar-beet stand 721 17-18 



Rogers, J. S., and F. P. Yeitch, bulletin on " American sumac : A 



valuable tanning material and dyestuff " 706 1-12 



Root-rot, sugar beets, causes and control 721 46 



f 102-108,. 



Rope, wire, for yarding logs, life, costs, etc 711 ] 119, 132- 



[ 133, 174 



Rot, bitter, of cranberry, cause and control 714 8-9, 19 



Rotations — 



crop, Oregon, relation to soil and farming type : . 705 6 



sugar beet, relation to soil improvement and plant pests 721 29-34 



Rots, cranberry, causes and control 714 6-18 



Rudolph, B. A., C. L. Shear, Neil E. Stevens, and R. B. Wil- 

 cox, bulletin on "Spoilage of cranberries after harvest" 714 1-20' 



Rural organizations, women's, and their activities, bulletin by Anne 



M. Evans 719 1-15 



Sabadilla, effect on household insects, tests 707 5 



Sand— f 9-15,. 



road, specifications and testing 704< 77, 19, 21- 



[ 26,30,37 



road-building, value 724 2 



Saw — 



gauge, Stubs's standard English 718 62 



setting, directions 718 39 



Sawdust, conveyors, description and prices 718 15 



Sawmill^ — 



machinery, use of terms 718 62-65 



portable, setting up, directions 718 32-34 



site for, selection 718 5 



small, conditions affecting, location, capital, markets, etc 718 2-10 



Sawmills — 



equipment and accessories 718 12-21 



operators, suggestions for 718 9-10 



owners, suggestions for small operations 718 2-10 



porta])le, equipment, construction, and operation, bulletin 



by Daniel Seerey 718 1-68 



small, equipment, construction, and operation, bulletin by 



Daniel Seerey 718 1-68 



Saws — 



circular, for small mills, kinds, costs, and filing 718 25-31 



crosscut, description and filing directions 718 39-41 



f 29-31 



filing directions 718< 39-41 



C 34 41—42 



logging, description and prices 711< ' akaq 



speed calculating 718 62 



Scab, potato, danger to sugar beets 721 33 



Scaling logs — 



practices and rules 711 17-19 



rules 718 51-53 



School grounds, attraction of birds, methods 715 10 



Scoopers, cranberry, use, comparison with hand picking 714 14 



Scott, E. W., W. H. Abbott, and J. E. Dudley, Jr., l)ulletin on 

 ■'Results of experiments with miscellaneous substances against 



bedbugs, cockroaches, clothes moths, and carpet l;eetles." 707 1-36 



Scraper, leveling, for irrigated fields, use in l^eet growing 721 37 



Scymnus puncticoliis, enemy of artichoke aphis 703 2 



Sedges, food of mallard ducks 72o| f^ ^^^ 



Seed — 



bed, beets, preparation, relation to stand 721 14-15 



beet — 



planting date, relation to stand 721 15 



quality, relation to stand 721 13-14 



corn, selection t<j improve shuck protection 708 15 



