220 



COIiIiINS (Guy N.) [1872-] Seeds of Commercial 

 Saltbushes. ^)^. ^S : 6'^>?«. See UNITED States. — 

 Department of Agriculture. — Botany Division. Bul- 

 letin No. 27. 8". 1901. 



Collins (Guy N.) The Mango in Porto Kico. ^|j. 38: 

 15 pis. See United States. — Department of Agricul- 

 ture. — Plant Industry Bureau. Bulletin No. 28. 



8". 1903. 



Collins (Guy N.) The Avocado, a salad fruit fi-om the 

 tropics, pp. 49 ; S pis. See UNITED States. — Depart- 

 ment of Agriculture. — Plant Industry Bureau. Bul- 

 letin No. 77. 8°. 1906. 



Collins (Guy N.) A new type of Indian Corn from 

 China, pip. SO : 2 pis. See United States. — Depart- 

 ment of Agriculture. — Plant Industry Bureau. Bul- 

 letin No. 161. 8". 1909. 



Collins (Guy N.) Heredity of a Maize variation. 

 pp. 2J : 1 pi. See United States. — Department of 

 Agriculture. — Plant Industry Bureau. Bulletin No. 

 272. 8". 1913. 



Collins (Guy N.) A variety of Maize with silks matur- 

 ing before the tassels. j;jp. 11. See UNITED States. — 

 Department of Agriculture. — Plant Industry Bureau. . 

 Circular No. 1C7. 8". 1913. 



CoUins (Guy N.) & Fairchild (D. G.) The South 

 African Pipe Calabash, pp. !i : x; pis. See UNITED 

 States. — Department of Agriculture. — Plant Industry 

 Bureau. Circular No. 41. 8". 1909. 



COLLIN'S (Henry Francls) The Geological Age of 

 central and west Cornwall, by J. H.. . .and H. F. Collins 

 . . . Second paper. See Collins (J. H.) 8". [1884.] 



COLLIITS (.Tames Fkanklin) The present status of 

 the Chestnut Bark Disease. See United St.-ITES. — 

 Department of Agriculture. — Plant Industry Bureau. 

 Bulletin No. 141, pt. v. 8". 1909. 



Collins (Joseph Henry) On the Geological Age of 



central and west Cornwall, pp. 2.', ; 2 ph., text illust. 



8". Truro [18811. 

 Jouni. Roy. lust. Cornwall. Vol. vir. 



By J. H. . . . and H. F. Collins . . . Second paper. 



pp. J,5 : 2 maps col. 8". Truro [1884]. 



Joiun. Eoy. Inst. Cornwall. Vol. ^UI. 



Collins (Joseph H.) On Cornish Tin-stones and Tin- 

 eapels. pp. CJ, : 12 p)ls. (col.) 8". Tri/ro, 1888. 



Reprinted with additions and coireLtions, from the Mineralo^ical 

 Magazhli-. Vol. IV & V, 1880-82. 



Collins (Joseph H.) On the origin and development 

 of Ore Deposits in the west of England. 2>1'- ~~^ ■' 4 l>ls- 



JouMi. Roy. Inst. Cornwall. Vol. .\-.xni. 



8". [Truro, 1890-98.] 



Collins (Joseph H.) A List of Minerals found in 

 Cornwall and Devon, with Notes supplementary to 

 the Author's " Handbook." pp. 37. 8". [Truro, 1911.] 

 Journ. Roy. Inst. Cornwall. Vol. xviii. 



Collins (Joseph H.) Observations on the west of 

 England Mining region, being an account of the Mineral 

 Deposits and Economic Geology, d-c. pp. xxiv, 6S.I : 

 IS pis. (col.), J maps (col.). See Koyal Geological 

 Society of Cornwall. Transactions, rfc. Vol. xiv. 



8". 1912. 



COLLINS (William Henry) [1859-] A Geological 

 reconnaissance of the region traversed by the National 

 Transcontinental Railway between Lake Nipigon and 

 Clay Lake, Ontario. See Canada. — Geological Survey. 



8". 1909. 



Collins (William H.) The Geology of Gowganda 

 Mining division, pp. vi, 121 : Jfpls., 1 map geol. col., 

 text illust. See Canada. — Geological Survey. Memoir 

 No. 33. [No. 30. Geological Series.] 8". 1913. 



Collins (William H.) The Huronian formations of 

 Timiskaming region, Canada, pp. 30, 1 tab. : 2 pis. 

 See Canada. — Geological Survey. Museum Bulletin 

 No. 8. (No. 22. Geological Series.) &\ 1914. 



Collins (William H.) The age of the Killarney Granite. 

 pp. 12 : 1 pi., text illust. See Canada. — Geological 

 Survey. Museum Bulletin No. 22. 8". 1916. 



Colmeiro y Fenido (Miguel) Noticia necrologia de 

 D. M. Colmeii'o y Penido, por D. B. Lazaro e Ibiza. 

 pp. 10 : 1 jmrt. See Madrid. — real sociedad es- 

 panola de historia natural. Anales, d-c. Tom. xxx. 



8". 1901. 



COIiOGTS'E.—Zoologischer Garten. 

 Filhrer durch den Zoologischen Garten zu Koln. Von 

 Direktor . . . L. Wimderlich. pp.139: 1 plan col., text 

 illust. &>. [Cologne, 1900 ?] 



COLOMB (A.) Autiquites Lacustres. Album . . . 

 precede . . . d'un memou- explicatif, par A. Colomb. 

 See Lausanne. — musee cantonal vaudois. 4". 1896. 



COLOMBA (Luigi) Zeoliti dell' Isola del Principe 

 Rodolfo. See LuiGi Amedeo GIUSEPPE Maria Ferdi- 

 NANDO Francesco, Duke of Ahru!:zi. Osservazioni 

 Scientifiche cseguite durante la Spcdizione Polare . . . 

 1899-1900. 8". 1903. 



Colomba (Luigi) Rieerche litologiche e chimiche suUe 

 formazioni vulcaniche deUa serie Vijongo (Fort Portal). 

 — Sopra alcuni Mineral! del Ruwenzori. See LUIGI 

 Amedeo Giuseppe Maria Ferdinando Francesco, 

 Duke of Ahruzzi. II Ruwenzori . . . Risultati . . . daUa 

 Spedizione. Vol. II. Petrografia, ifc. 8". 1909, 



COLOMBIA, Republic of. Trabajos de la Oficina de 

 Historia Natural. Seccion de Mineralogia y Geologia. 

 Jlinerales alcalinos y terrosos de Colombia. Por R. L. 

 Codazzi. pp. 27. 8". Bogota, 1904. 



COLOMBO. Ceylon Marine Biological Labora- 

 tory. 



Reports, (<r. \o\.\—^ illust. (col.) 4". Co?ow(6o, 1905— > 



COLOMBO. — Colombo Museum. [Founded i875.] 

 Report of the Director. . .for 1883 [-1884->J. 



4". [Colombo, 1884->] 

 Forming Pt. iv of Administration Reports, 1883 -> 

 Wantinjj reports previous to 1883, and for the years 1S92 & 1894. 



Colombo. — Colombo Museum. 



Spolia Zeylanica. Issued bv the Colombo Museum, dc. 

 Vol. I^ Ulust. ' 8". Colombo, 190.8^ 



Colombo. — Colombo Museum. 



Memoirs, d-c. Ser. A. no. 1— > 4". Ceylon, 1914— > 



Colombo. — Colombo Museum. 



First Report on the Collection of Snakes in the . . . 

 Museum. [Compiled by A. Halv.] pp. IS. 



S". [Colombo, 1886.J 



