Public domain — Continued 



Tiuil)er or forests on, legislation for preservation of (Egleston). 

 1888. p. 212 



Pul)lic health: 



Relation of bovine tuberculosis to (Salmon) . 1901 



Sjiraying fruits in its relation to, special consideration of. 1892.. 



Pul)iic improvement, citizen's duty to (Moses). 1902. p. 36 



Public institutions, (lietaries in (Atwater). 1901. p. 393 



Public lands. >See Lands — Public domain. 



Public Road Inquiries Office, Agriculture Department (formerly 

 Office of Road Inquiry ) 



Public roads. *S'e Roads. 



Public schools, meteorologv in, how much should be attempted, 

 methods of teaching^ (Chaffee). 1902. p. 85 



Publications Division, Agriculture Department ( formerly Division of 

 Records and Editing): 

 Work of, for farmer ( Hill). 1897. p. 204 



Puccinia, new species of, descriptions of (Tracy). 1891. p. 281 



Puccinia and pbragmidium, relationship of (De Laaerheim). 1891. 

 p. Ill 



Puerto Rico. See Porto Rico. 



Pullen, Isaac. Peach, propagation, cultivation, varieties, etc. p. 191. 



Pulvinaria acericola (W. & R.) and P. innumerabilis rathv. (How- 

 ard). 1898. p.57 



Pulvinarias, two most abundant on maple (Howard). 1900. p. 7 .. 



Pump, spraying without (Aldrich): 



1894. p. 114 



1895. p. 28 



Punctistriga. See Artace punctistriga. 



Punjab, India. Cotton crop of. 1889. p. 163 



Pupation, methods of, among Chalcididae (Howard). 1891. p. 193. 

 Purdue University, Lafayette, Ind.: 



Agricultural building"(new) at. 1901. p. 612 



Dietary studies at (Stone) 



sarne, comments on ( Atwater and Woods ) . p. 23 



Pure-food law, working of a ( Beal ) . 1 900. p. 23 



Pure-food laws of European countries affecting American exports 



(Bigelow). 1901 



Pur.slane: 



Flea-beetle living on (Chittenden). 1898. p. 83 



Value as a food (Langworthy). 1900. p. 22 



Purslane caterpillar, report on. 1888. p. 104 



Purssell, B. M. Signals, Weather Bureau. 1892. p. 47 



Putullo, Andrew. Road problem. 1901. p. 84 



Pvralid, osage orange, report of (Murtfeldt). 1893. p. 155 



Pyralidse, descriptions of, from Death Valley (Fernald). 1894. p. 



255 



Pyralidina of Death Valley expedition. 1894. p. 254 



Pyrenomycetes, history of develoi)ment of, contributions to (Von 



Tavel). 1889. pp. 53, 113, ISl 



Pyrethrum: 



Experiments with — 



Kirkwood, Mo. (Murtfeldt). p. 85 



same, p. 85 



report on. 1883. p. 16 



Its use as an insecticide, rejiort on. \^. 76 



Kerosene emulsion and ( Riley ) . 1 S91 . p. 32 



Pyrheliometer, Angstrom's, examination of (Marvin). 1901. p. 454. 

 Pyrophosphoric acid. Si'c Cotton-seed meal. 

 "Quailitance, A. L. : 



Aleurodidfe, American, contributions toward a monograph of. 



1900. p. 9 



Cicada, periodical, feeding habits of adults of. 1902. ]>. 90 



Diabrotica 12-punctata oliv., observations on. 1900. \\. 35 



Insects of year in CJeorgia. 1899. p. 56 



San Jose .scale, experiments with lime, salt, and sulphur wash 

 against, in Maryland. 1 902. p. 37 



Index 



i'lassint'iitiuu no. 



A13.3:2 



A4.3:33 

 A1.9:7 

 A22.3:23 

 Al. 10:901 



A22. 



A29.3:31 



A21. 



Al. 10:897 



A28.5:7 



A28.5:6 



Al. 1:865 



A9.6:17 

 A9.6:22 



A9.7:7 

 A9.6:2 



A27.9:28 

 A9.7:4 



A10.6:13 

 A10.3:32 

 A10.3:32 

 Al. 9:122 



A7.3:61 



A9.6:18 



Al. 9:119 



A9.7:l 



A29.3:7 



A22.3:21 



A9.7:5 



A9.7:6 

 A9.7:6 



A28.5:5 



Al. 1:881-2 

 A9. 1:882 

 A9.3:3 

 A 9. 1:882 

 A9.7:4 

 A29.6:29 



A9.8:8 

 A9.6:37 

 A 9. 6:26 

 A9.6:20 



A9.6:37 



483 



