INDEX OF SUBJECTS. 



1219 



Pentoses, (Icturmiiiatiou 9 



ill animal tissues . 175 



Peonies, notes, N. .F 574 



penetration of tissues by bacteria . 743 



Peperomia, embryology and germination. . 11 



Pepper, blaek, culture 658 



culture in Bombay 147 



nematode disease, notes 460 



Peppermint, production in the United States 757 



Peppers, fertilizer experiments, N.J 248 



variations in 964 



varieties for New Hampshire, N.H. 1063 



Pepsin, chemical study 177 



determination of digestive action . . 681 



proteolytic action 681 



Porchlorate, determination 117, 737 



injurious effects 558 



Percolation experiments, Cal 639 



Perfume, extraction from plants 50 



plants, culture 50 



description 420 



Peribronchitis, nodular, in horses 508 



Pcridermiumjaajni, notes 262 



ornamentale, n. sp., description 159 



Pcridroma saucia, notes 169 



Periodical cicada. (See Cicada, periodical.) 



Periodicals, new 827 



Periplaneta americana, trapping 989 



Peritonitis, traumatic, resembling anthrax. 923 



tubercular, in children 915 



Peronospurn ctibcnsis atru, n. var., descrip- 

 tion 455 



infcstaw', notes 1085 



parasitica affecting cauliflow- 

 ers 532 



viiicoUi relation to weather 61 



Peroxids, destruction of toxins by 1015 



organic, effect on bacteria 334 



Pcrsea gralissima, etiolated seedlings 528 



Persimmons, Japanese, juice from unripe 



fruit 11 



Perspiration, observations on 788 



Pcstalozzia guepini, description 265 



palmarwin, notes, U. S. D. A 671 



Petechial fever in horses, treatment 493, 705 



Petermann, A., biographical sketch 103 



Petrcrca pinrnicca, notes 1052 



Petroleum, crude, as an insecticide 464, 989 



Fla .... 469 



N.J.... 586 



etfect on foliage, Oreg 370 



emulsion, digestibility .594 



use on roads 615 



Petunias, notes, N. J 574 



Pczicula cinnamomea, description 778 



on oaks 462 



Peziza willkomii, notes 266 



Phagocytes, structure and function 1016 



Phagocyto.sis in fowl cholera in rabbits 505 



Phanerogams, asexual reproduction in 841 



Pharyngitis infectious in horses 300 



Phaseolus aconitif alius, culture 561 



mungo, culture .561 



vulgaris, hybridization, Nebr 249 



Phcllomyces sclerotioplwrus, notes 1085 



Phigalia strigataria, remedies, Mich 268 



3945— No. 12—03 7 



Page. 



PMcospani almi, pcrilhetical forms 1090 



Phlaosinns dentatus, notes 988 



punctatus, notes, Cal 267 



spp., notes, U. S. D. A 988 



Phkeolribus liminaris, notes. Can 168 



Phloxes, culture 963 



notes, N.J 574 



Phlyctseniafcrrugalis, notes 984 



Phobetron pithccium, notes, Conn. State 63 



Phoma chrysanthemi, notes 777 



Phorbia brassirrr, notes 1097 



jiifcicrps, notes, U. S. D. .V 165 



lupini, notes, Cal 267 



Phosphate, dehydrated aluminum, availa- 

 bility 9.52 



deposits in South Au.stralia 23 



dicalcium, solubility in water. . 118 



industry in 1902 649 



rock, dissolved, analyses, Conn. 



State 649 



of A rkansas. Ark 430 



statistics of production. . . 7.50 



Phosi)hates, Algerian and Thomas 851 



analyses 433 



Ma.ss 130 



comparison 23, 36, 129, 



.563, 647, 750, 763, 851, 1059 



Mass 134 



determination in presence of 

 silicates, colorimetric 



method .524 



earthy, assimilation as affected 



by carbohydrates 175 



effect on composition of forage 



plants 952 



plants 647 



feeding value 1105 



in natural waters 125 



New Zealand 130 



insoluble, fusion 224 



mineral, relative availability.. 343 



utilization by plants. 430, 



840 



natural use 23 



pot experiments 851 



sources and use 556 



water-soluble in soils 341 



(.See also Superphosphates.) 

 Phosphatic rock in carboniferous limestone. 



England 849 



slag, adulteration 649 



analyses, Can 130 



La 1058 



and kainit, comparison . . . 753 

 superphosphate, com- 

 parison 23 



prizes for investigations. . . 723 



Phospho-molybdenum compounds 6 



Phosphorescence, production by bac- 

 teria 744, 1049 



Phosphoric acid — 



action in the presence of lime 9.52 



and ammonia, relation in plants 343 



assimilation as affected by lime 1058 



by plants 233 



available, determination in fertilizers. 107, 9?9 



