INDEX. 9 



Pavements, concrete — BuUetinNo. Page. 



advantages jq^-t 2_3 



construction — 



^^^^Pst _ 1077 55-58 



organization and equipment 1077 47-55 



periods ''" 1077 2 



Federal-aid , cost tables IO77 64-67 



grading requirements, drainage, etc IO77 27-30 



maintenance methods, resurfacing, etc IO77 58-59 



material requirements, tables IO77 10 61-62 



protection and curing IO77 ' 46-47 



steel reinforcements, shoulders, gutters, bituminous surfacing, 



etc _ _-.._. ._ .' 1077 23-27 



Peaches, canning, inspection instructions 1084 25-26 



Peanut — 



hearts, composition 1096 g 



industry.', development in boll-'n'ee\al area 1096 1 



meats, composirion 1096 8-9 



Peanut-crushing industry, growth, relation of boll weevil 1096 1 



Peanut-oil — 



cake, definition 1096 9 



meal, definition 1096 9 



Peanuts — 



by products from crushing — 



analyses 1096 4-9 



plants, bulletin by J. B. Reed 1096 1-12 



crushing processes 1096 2-4. 12 



feed for hogs, cause of soft and oily pork 1096 1-3 



growing — 



by cotton planters 1096 1 



increase 1096 1 



Spanish, value for oil production 1096 2 



Pears, canning, inspection instructions 1084 26 



f 18—20 



Peas, canning, inspection instructions and form 1084< ^0-^4 



Peppers, caiming methods 1084 34 



Peru"\dan alfalfa, description, root characteristics, injuries by 



cold, etc 1087 13, 24 



Pickle-curing, effect on weight of pork 1086 7-8 



Pine logs, spraying experiments, notes 1079 5-11 



Pineapples, canning, inspection instructions 1084 26-27 



Plants- 

 Alaska range, check list 1089 70-73 



use as feed for beavers 1078 6, 26 



Plums, canning methods 1084 28 



Poison, use against kangaroo rats 1091 37 



Poisons, use against ambrosia beetles 1079 10-11 



Pollination, cross, value in flax improvement 1092 14-16, 22 



Ponds, beaver — 



drainage methods 1078 11-12 



regulation of water level for control of damage 1078 11-12 



Poona alfalfa, description, root habits, etc 1087 14, 24 



" Pops, ' ' peanut, description 1096 12 



Pork— 



°^y — 



description and comparison with soft pork 1086 2, 9-12, 13 



increase in South, and causes 1080 1-3 



pickle-cured , increase in weight .- - 1086 7-8 



shrinkaee of soft, oilv, and firm product under commercial 



conditions, bulletin by L. B. Burk 1086 1-40 



soft, description, and increase in South with causes 1086 1-3 



Southern, quality investigations 1086 2-40 



Portfietria dispar. See Moth, gipsy. 



Portland cement concrete roads' bulletin by James T. Voshell 



and P. E. Toms , 1077 1-67 



See also Cement. 



