INDEX. 



13 



Bulletin 



Oklahoma — No, 



cotton seed, yield of oil and meal, by counties and months. 94Sj 



walnut range and estimated stand 933 



Orchards, insect control experiments with nicotine sulphate, 



etc 938 



Oregon, apples, production, packing, and marketing 935 



Ovicide, action of nicotine sulphate, discussion 938 



Ozark region, Missouri, farm management, bulletin by H. M. 



Dixon and J. M. Purdom !>41 



Pacific Northwest — 



apple industry, development and magnitude 935 



apples, production and distribution 935 



Packing, apples, standard grades 935 



Paper — 



Alaskan, markets for 950 



demand for 950 



freight rates from Alaska 950 



industry, development in Alaska, possibilities 950 



supply, Alaska as source, importance '. 950 



Pasture, clearing, in Missouri, Ozark region, and management- 941 



Pear, destruction by codling moth in Grand Valley, Colo 932 



Pebbles, analysis, sieve method 949 



Pennsylvania — 



Grove City creamery, milk tests, comparisons ' 944 



tomato pulping, statistics 927 



walnut range and estimated stand 933 



Permits, water power, National Forests, Federal law provisions 950 



Peronospora parasitica, cause of damping off of cabbage 934 



Pheasants, young, gapes outbreak 939 



Philippine Islands, binder twine fiber, source 930 



Philippines, Bureau of Agriculture, cooperative fiber work 930 



Phoma — 



batw, causes of damping off of sugar beets 934 



lingam, cause of damping off of cabbage 934 



Phomopsis vexans, cause of damping off of eggplant 934 



Phosphate, addition to dairy feed, experiments and results 945 



Phycomycetes, pine seedlings, investigations 934 



Phytophthora, spp„ inoculation on pine seedlings, experiments. 934 

 Picea sitchensis, stand in Tongass National Forest, quality and 



availability . 950 



Pickle- 

 composition for ham-curing, experiments 928 



sweet, for curing bacon, composition 928 



Pine, susceptibility to damping off 934 



Pipes, tests, reference 949 



Piank, H. PL- 

 and E. H. Siegee, bulletin on " Life history of the codling 



moth in the Grand Valley of Colorado " 932 



N. E. McIndoo, F. L. Simanton, and R. J. Fiske, bulletin 

 on " Effects of nicotine sulphate as an ovicide and lar- 



vicide on the codling moth and three other insects" 938 



Planting, walnuts 



choice of site, and possible production 933 



directions 933 



Poisoning — 



sheep, by sneezeweed on ranges, prevention, suggestions 947 



sneezeweed — 



remedies 947 



symptoms, autopsy findings, and microscopic pathol- 

 ogy 947 



Poisonous — 



plant, western sneezeweed, study, bulletin by C Dwight 



Marsh and others 947 



Page. 



134-146, 



205 



7, 13, 23 



15-18 



2-27 



10-14 



1-51 



1-2 



4-5 



19-22 



2 



20-22 

 3-5 

 3-5 



34-40 

 1-2 



12,63 



4-9 



4,24 



7,8 



18,27 



2 



10 



3-8 



9-18 



2,3 



2 



2 



7-27 



61-64 



59-61 



' 8.9, 

 10,11 



•7-8 



14-16 



19-22 



95 



1-119 



1-19 



32-^0 



40-42 



34-45 



/ 7-10. 

 1 38-39 



26-30 



1-46 



