500 



Imes (Marion) Cattle Lice and how to eradicate 

 tliem. pp. ^7 : text illust. See United States. — 

 Department of Agriculture. Farmers' Bulletin No. 909. 



8". 1918. 



Imes (Marion) The Spmose Ear Tick [Oniithodoros 

 megnini] and methods of treating infested Animals. 

 pp. S : text illust. See UNITED States. — Department 

 of Agriculture. Farmers' Bulletin No. 980. 8". 1918. 



Imes (Marion) Cattle Scab and methods of control 

 and eradication, pp. 39 : text illust. See United 

 States. — Department of Agriculture. Farmers' Bulle- 

 tin No. 1017. 8". 1918. 



Imes (Marion) Hog Lice and Hog Mange : methods 

 of control and eradication, pp. 3S ; text illust. 

 See United States. — Department of Agriculture. 

 Farmers' Bulletin No. 1085. 8". 1920. 



laiMEIlIKIANir (Ferdinand) Die Tripyleen-Familie 



der Aulacauthideu. See Hensen (V. A. C.) Ergebnisse 

 der. . .Plankton-Expedition der Humboldt-Stiftung, d-c. 

 Bd. Ill, L, h. 4". 1904. 



IlIIKES (Augustus Daniel) [1880-] Observations on 

 the Homopterous Insect Phromnia (Plata) marginella, 

 Oliv., in the Himalayas, pp. 12 : 2 pis., text illust. 

 See Manchester Literary & Philosophical Society. 

 Memoirs, d-c. Vol. LViil, mem. 4. 8°. 1914. 



Imms (Augustus D.) & Chatterjee (N. C.) On the 

 structure and biology of Tachardia lacca, Kerr, with 

 observations on certain Insects predaceous or parasitic 

 upon it. pp. [ii,] 42 [1\: S pis. (col.). See India. — 

 Forest Department. Indian Forest Memoirs, d-c. Forest 

 Zoology Series, vol. ill, pt. 1. 4°. 1915. 



Imperato (Ferrante) De Possilibus Opusculum, dc. 

 pp. [vi,] 9S [9,] 1 tab. : text illust. 4". Neapoli, 1610. 



IMFEBATOKSEII BOTANICHESEII SAD 



FETRA VEIiI£AGO. {Janlin Imperial Botanique 

 de Pierre Ic Grand.) See St. PETERSBURG. — Impera- 

 TORSKii sanktpeterburghskii botanIcheskii sad. 



mPERATOBSKli YUB'EVSEII XTNIVEB- 



SITET. Sec DORPAT. — KAISERLICHE UNIVERSITAET. 



IMFEKATOBSKOE BUSSKOE OBSCHEST- 

 VO AEELIMATIZATZII. [Imperial Russian 

 Acclimatization .Socictij.'\ See MOSCOW. 



IMFEBIAL BUREAU OF ENTOMOLOGT. 



11909 Founded us Entomnloijicni Jiesean-U Cinnmittee (Tropical 



Africa). 

 1913 Imperial Bureau of Entomoloijy.] 



Bulletin of Entomological Besearoh, dc. Vol. l—^ 

 illust. (col.). 8". London. 1910-> 



Imperial Bnreau of Entomology. 



The Review of Applied Entomology. 

 Series A: Agricultural. Vol. I— ^ 8'. London, 1913— > 

 Series B : Medical and Veterinary. Vol. I— > 



8". London, 1913— > 



Imperial Bureau of Entomology. Correspondence 

 relating to the development of Entomological Research 

 in the British Colonies and Protectorates. Sec GREAT 

 Britain & Ireland. — Colonial Office. — Entomological 

 Besearch Committee. ' 4". 1912. 



Imperial Bureau of Entomology. An Abstract of 

 the Legislation in force in the British Empire dealing 

 with Plant Pests and Diseases up to the year 1920. 

 Compiled by E. Marguerite Ralfs. pp. 65. 



8". London, 1921. 



IMFEBIAL COLLEGE OF SCIENCE & 

 TECHNOLOGY. 



[ Fount) ed 19u7 to include ihe Royal College of Science, the Boi/al School 

 oj Mifieg, and the 07?/ and Guilds College.] 



Annual Report, dc. No. 1^ 8». London, dc, 1909-> 



Imperial College of Science and Technology. 



Calendar. . . 1908-9^ 8". London, 190S-> 



Imperial Institute of the United Kingdom, the 

 Colonies and India. Bulletin, dc. Vol. i -> illust. 



S\ London, 1903-> 

 Vol. 1 & 2 were issued as a quarterly supplemeut to the Board of 

 Trade .Touriial. 



Imperial Institute of the United Kingdom, &c. 



Technical Reports and Scientific Papers, edited by 

 W. B. Dunstan. . .with a Preface bv. .Sir F. Abel, 

 Bart. 2 Pt. [in 1 Vol.] illust. '%". London, 1903. 



Imperial Institute of the United Kingdom, &c. 



[Handhooits.] Cotton and other Vegetable fibres: their 

 production & utilisation. By E. Goulding . . . With a 

 preface by W. R. Dunstan ... Director of the... Insti- 

 tute, pp. X, 231 : 12 pis. 8". London, l^n. 



Imperial Institute of the United Kingdom, &c. 



Collection (Catalogue) of Irish Building Materials and 

 Minerals, exhibited by the Department of Agriculture 

 and Technical Instruction for Ireland. See Ireland. 

 — Department of Agriculture and Technical Instruc- 

 tion. 8°. [1903.] 



Imperial Institute of the United Kingdom, &c. 



Report to the Board of Trade on the Work of the. . . 

 Institute . . . During. . . 1905. pp. 39. 4°. London, 1906. 

 Blue Book Report. 



Imperial Institute of the United Kingdom, &c. 



Selected Reports from the Scientific and Technical De- 

 partment. 5 Pts. See Great Britain & Ireland. — 

 Colonial Office. Colonial Reports. Miscellaneous No. 

 58, 63, 71, 82 & 88. 8". 1909-14. 



Imperial Institute of the United Kingdom, Sec. 



The World's supply of Potash, <(V. 2>P- 4~- 



8". London, 1915. 



Imperial Institute of the United Kingdom, &c. 



— MINERAL RESOURCES COMMITTEE. 



i\Ionogi-aphs on Mineral Resources, with special refer- 

 ence to the British Empire. . .Manganese Ores, by A. H. 

 Curtis. ■pp.x,!lS: text illust. 8°. London, \'dl9. 



Tin Ores, bv G. M. Davies. p'P- ^' ^^^- *^^* illust. 



8". London, 1919. 



Tungsten Ores, by R. H. Rastall . . . and W. H. 



AVilcockson. pp. ix, SI. 8". London, 1920. 



IMFEBIAL INSTITUTO FLUMINENSE 

 DE AGRICULTUBA. See Rio de Janeiro. 



IMFEBIAL MALABIA CONFEBENCE. 



See India. 



MINEBAL 



BESOUBCES 



IMFEBIAL 

 BUBEAU. 



Progress Report. . .with Appendices, pp. 32. 



8". [London,] 1919. 



