INDEX. 13 



Bulletin No. Page. 



Oleander, yellow, infestation with Mediterranean fruit fly 536 24, 48 



Onion — 



{21—22 

 58 59 



f 38—39 



mountain, description, haoits, and forage value 5454 eg gj 



[ 86^87, 



Opius humilis, parasite of Mediterranean fruit fly, description, etc. . 536< 92-95, 



I 97-99 



• •• f 17 24 



Oranges, infestation with Mediterranean fruit fly in Hawaii 536< oq_s6 S3 



Orchards- 

 apple, occurrence of apple blotch and control measures 534 2-11 



peach, control of bacterial spot in South, bulletin by John W. 



Roberts. 543 1-7 



Oregon, cooperative organizations — 



digest of laws 547 74 



types, membership, and volume of business, 1912-1915 547 21, 46-47 



Ozarks, peach bacterial spot, injury and control experiments 543 1-2, 4-7 



Packing — 



materials, spread of Mediterranean fruit fly 536 21 



shrimp for market, practices. 538 5-6 



Palm, sugar, fruit, infestation with Mediterranean fruit fly in Hawaii . 536 24, 25 



{OK Off 

 58 59 



Papaya, infestation with Mediterranean fruit fly in Hawaii 536 24, 26 



Parasites — 

 fruit fly — 



description and use 536 80-101 



introduction into Hawaii, history 536 82-95 



rearing in Hawaii, methods 536 95-97 



injuries to spruce trees, lists 544 26-27 



Passion vine fruits, infestation with Mediterranean fruit fly 536 13, 24, 43 



Pavements, concrete — 



expansion and contraction, discussion 532 27-29 



expansion and contraction, measuring methods 532 12-29 



Peach — 



orchard, fertilization experiments in control of disease 543 5-7 



orchards, southern, control of bacterial spot, bulletin by John 



W. Roberts 543 1-7 



trees, bacterial spot disease, injury and control 543 1-7 



Peaches — 



infestation with Mediterranean fruit fly, various countries 536< ' ' 24 ' aX 



Rhizopus rot, occurrence 531 10-11 



Pears — 



infestation with Mediterranean fruit fly 536 24, 47 



Rhizopus rot, occurrence 531 10 



Pemberton, C. E., and E. A. Back, bulletin on "The Mediterra- 

 nean fruit fly in Hawaii" 536 1-119 



Penicillium rot, occurrence in strawberries 531 4 



Pennington, M. E., Ernest D. Clark, and Leslie MacNaugh- 



ton, bulletin on "Shrimp: Handling, transportation, and uses".. 538 1-8 

 Pennsylvania — 



Chester County — 



farm-management survey, territory surveyed and methods . . 528 2-3 

 seasonal distribution of farm labor, bulletin by George A. 



Billings 528 1-29 



cooperative organizations — 



digest of laws 547 74 



types, membership, and volume of business, 1912-1915 547 21 



grape-berry moth, control experiments 550 6-39 



road-building, physical tests 537 12, 20-21 



„ f 47-48 



Pentstemon procerus, description, habits, and forage value 545< ro nA 



Peppers, infestation with Mediterranean fruit fly in Hawaii 536 24, 25-26 



