PSTCHE. 
5. SOCIOLOGY. 
381. STATISTICS. 
Nutgalls, 2580. Cochinel production, 1702, 1711, 
2806. Insect ravages, 1804, 1832, 1875, 2823. 
Expenditures in attempting to suppress phylloxera, 
1890. Apiculture, 2745, 2863. Sericulture, 2610, 
2755. 
354. LAW. 
344. Martial law. Discipline, 2298. 
35. ADMINISTRATION. 
Government aid to agriculture, 2823. French 
government and phylloxera, 1890. 
CoLiectTions: of Il]. state board agric., 1605; of 
U.S. nation. mus., 3019. 
Hisrory: of Ill. state lib. nat. hist., 3022; of U. 
S. dept. agric., 3017; of U. S.entom. comm., 1715, 
2204, 2205, 2743, 2823, 3006. 
PROCEEDINGS: of Cal. board state hortic. comm., 
3023. 
PusicatTions: Trans. Ill. dept. agric., 1604; Rept. 
Mus. comm. Ill. state board agric., 1505 (1604); 
Rept. State entom. Ill., 1603 (1604); Quart. rept. 
Kans. state board agric., 2108; Rept. cotton insects 
by U. S. dept. agric., 1875; Rept. Kntom. U. S. 
dept. agric., (2951); U. S. entom. comm., 3020; Bibl. 
econ. entom. U.S. entom. comm., 2226, 3009; Bull. 
U.S. entom. comm., 2206-2208, 3022; Bull. U. S. 
geol. and geog. surv. terr., 2209-2211, (2951). 
UNDERTAKINGS: of Entom. div. U.S. dept. agric., 
2951. 
37. EDUCATION. 
Importance of entomology, 3023. 
378. Colleges and universities. 
CoLLEcTIoNs: of Kausas univ., 3021. 
Pupsiications: Rept. Curator mus. South. Jl. 
normal univ., 1498; Libr. bull. Harvard uniy., 
3000. 
UNDERTAKINGS: of Bussey inst. Harvard univ., 
3012; of Kansas uniy., 2021; of Leipzig univ., 3012. 
4. PHILOLOGY. 
471. Latin orthography. Technical names, 
2920 (2907), 3032. 
499. Malay-Polynesian languages. 
tive names of insects in New Guinea, 1703. 
Na- 
5. NATURAL SCIENCE. 
505. Periodicals of natural science, 
2179, 2499 (2509). Amer. nat., 3013. Ann. ree. sci. 
and indust., 1917. Sci. advocate, 3021. 
506. Societies of natural science [see also 
5906, 59506], 1651, 2499 (2509). 
History: of Amer. assoc. advance. sci., 3012, 3024; 
of Assoc. frang. p. Pavanc. d. sci., 3022; of Daven- 
port acad. nat. sci., 3010, 3056; of Soc. germ. nat. a. 
phys., 3022; of Soc. roy. linn. d. Bruxelles, 3018. 
ROCEEDINGS: of Acad. sci. Paris, 3024; of Amer. 
assoc. advance. sci., 1558, 2069-2075, 2757, 2782, 
435 
2783; of Assoc. sci. d. France, 2360; Brit. assoc. 
advane. sci., 2362, 2529; of Buffslo soc. nat. sci., 
1701; of Cal. acad. sci., 1930; of Soc. germ: nat. a. 
phys., 3065; of Irmischia, 3025; of Linn. soe. Lond., 
3025, 3046-3048 ; of Middlesex sci. field-club, 1835; of 
Skund. naturf.-versainiml., 2225; of Soc. helvét. d. 
sci. nat., 2003, 3009; of Soc. roy. linn. d. Bruxelles, 
1988. 
PUBLICATIONS: 2179: Proc. Davenport acad. nat. 
sci:, 3022. Soc. d. amis d. sci. nat., 2982. 
UNDERTAKINGS: of Ottawa field-nat. club, 3021. 
507. Education in natural science [sce 
also 59507]. Teaching vernacular names, 3024. 
Museums of natural science. 
CoLLECcTIoNS: Mus. comp. zool., 1471-1473, 2258, 
2855-2857. Mus. d’hist. nat. Berne, 3012. Mus. 
@hist. nat. Rouen, 2982. 
Hisrory: Mus. d’hist. nat. Berne, 3015. Fiirstl. 
Sehwarzburg. nat.-cab., 3015. Roy. mus. Stockholm, 
3016. 
Lisraries: Mus. comp. zool., 2017. 
UNDERTAKINGS: Mus. comp. zool., 2258. 
509. History of natural science. 
gress, 1917. Theories, 1661. 
Pro- 
53. PHYSICS. 
534. Acoustics, 1552. 
5356. Optical color. 
1810, 2013. 
536. Heat. 
nests, 1550. 
537. Electricity. 
5378. APPLICATIONS. 
In wings of insects, 
Spontaneous combustion of wasps’ 
Silk-reeling, 1484. 
54. CHEMISTRY. 
543. Analysis. Composition of cocoons, 
2802, 2971; of honey, 1535, 1579; of lac, 2773; of 
secretions of insects, 1479, 1481, 1653, 2959, 2985, 
3024. Detéction of impurities in honey, 22%1. 
547. Organic chemistry. Bees’ wax, 3007, 
3025. Cantharidin, 2940. Colors of insects, 2284, 
2993. 
54771. PARAFFIN Actps. In insects, 3025. 
55. GEOLOGY AND PHYSICAL 
GEOGRAPHY. 
[The geographical distributiin of plants and ani- 
mals is placed under 5819 and 5919, respectively. ] 
5515. Meteorology, 1943, 3007. 
56. PALEONTOLOGY. 
561. Paleontology of plants, 1665-1666 
(1650), 1718-1719 (1650), 2113, 2793. 
562. Paleontology of invertebrates, 
2256. 
565. Paleontology of articulates, 2113, 
2793, 2951, 2955, (3000). 
Fosstz Insects, 591 (2070), 1789 (1727, 1799, 
2122), 1790, 2192, 2946, 2949, 2951, 2953-2955, 3004, 
3023, 3027, 3089. Curboniferous, 1650, 1665-1666, 
1719, 2952. Tertiary, 567 (2209), 569 (2209), 570 
(2210), 859 (2211), 1788, 2952. Jnterglacial, 860 
(2211). Amber, 1677, 2187, 2951, 2955, 3065. 
