220 



COLLINS (GUY N.) [1872-J Seeds of Commercial 

 Saltbushes. pp. 28: S ph. See UNITED STATES. 

 Department of Agriculture. Botany Division. Bul- 

 letin No. 27. 8. 1901. 



Collins (GUY N.) The Mango in Porto Eico. pp. 38: 

 15 pis. Sec UNITED STATES. Department of Agricul- 

 ture. Plant Industry Bureau. Bulletin No. 28. 



8. 1903. 



Collins (GUY N.) The Avocado, a salad fruit from the 

 tropics, pp.49: 8 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, pp. 30 : 2 ph. 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. 23: 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, pp. 11. See UNITED STATES. 

 Department of Agriculture. Plant Industry Bureau. 

 Circular No. 107. 8. 1913. 



Collins (GUY N.) & Fail-child (D. G.) The South 

 African Pipe Calabash, pp. it : 2 ph. See UNITED 

 STATES. Department of Agriculture. Plant Industry 

 Bureau. Circular No. 41. 8. 1909. 



COLLINS (HENRY FRANCIS) The Geological Age of 



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



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



COLLINS (JAMES FRANKLIN) The present status of 

 the Chestnut Bark Disease. See UNITED STATES. 

 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. 25 : 2 ph., text illust. 



8. Truro [18811. 

 Journ. Roy. Inst. Cornwall. Vol. VII. 



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



pp. 45 : 2 maps col. 8". Truro [1884]. 



Journ. Roy. Inst. Cornwall. Vol. VIII. 



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

 capels. pp.54: 12 ph. (col.) 8. Truro, 1888. 



Reprinted with additions and corrections, from the Mineralogical 

 Magazine. Vol. IV & v, 1880-82. 



Collins (JOSEPH H.) On the origin and development 

 of Ore Deposits in the west of England, pp. 224 ' 4 P^ 8 - 



8. [Truro, 1890-98.1 

 Journ. Roy. Inst. Cornwall. Vol. x-xnr. 



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. xvm. 



Collins (JOSEPH H.) Observations on the west of 

 England Mining region, being an account of the Mineral 

 Deposits and Economic Geology, dc. pp. xxiv, 683: 

 13 ph. (col.), 5 maps (col). See ROYAL GEOLOGICAL 

 SOCIETY OP CORNWALL. Transactions, dc. 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 : 4P^ 8 -> 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 ph. 

 See CANADA. Geological Survey. Museum Bulletin 

 No. 8. (No. 22. Geological Series.) 8. 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. 



Cohneiro y Fenido (MIGUEL) Noticia necro!6gia de 

 D. M. Colmeiro y Penido, por D. B. Lazaro e Ibiza. 

 pp. 10 : 1 port. See MADRID. REAL SOCIEDAD ES- 



PANOLA DE HISTORIA NATURAL. Anales, <tc. Tom. XXX. 



8. 1901. 



COLOGNE. Zoologischer Garten. 

 Fiihrer durch den Zoologischen Garten zu Koln. Von 

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

 illust. 8. [Cologne, 1900 ?] 



COLOMB (A.) Antiquites Lacustres. Album . . . 

 precede . . . d'un memoir explicatif, par A. Colomb. 

 See LAUSANNE. MUSKE CANTONAL VAUDOIS. 4. 1896. 



COLOMBA (LUIGI) Zeoliti dell' Isola del Principe 

 Rodolfo. See LUIGI AMEDEO GIUSEPPE MARIA FERDI- 

 NANDO FRANCESCO, Duke of Abruzzi. Osservazioni 

 Scientifiche eseguite durante la Spedizione Polare . . . 

 1899-1900. 8. 1903. 



Colomba (Luioi) Ricerche litologiche e chimiche sulle 

 formazioni vulcaniche della serie Vijongo (Fort Portal). 

 Sopra alcuni Minerali del Ruwenzori. See LUIGI 

 AMEDEO GIUSEPPE MARIA FERDINANDO FRANCESCO, 

 Duke of Abruzzi. II Ruwenzori . . . Risultati . . . dalla 

 Spedizione. Vol. n. Petrografia, <c. 8. 1909. 



COLOMBIA, Republic of. Trabajos de la Oficina de 

 Historia Natural. Seccion de Mineralogia y Geologia. 

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

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



COLOMBO. -Ceylon Marine Biological Labora- 

 tory. 



Reports, Ac. Vol. l^illust. (col.) 4. Colombo, 1905 > 



COLOMBO. Colombo Museum. [ Founded isr&.j 

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



4. [Colombo, 1884->J 



Forming Pt. IV of Administration Reports, 1883 - 

 Wanting reports previous to 1883, and for the years 1892 & 1894. 



Colombo. Colombo Museum. 



Spolia Zeylanica. Issued by the Colombo Museum, Sc. 

 Vol. l-> illust. 8. Colombo, 1903 > 



Colombo. Colombo Museum. 



Memoirs, <tc. Ser. A, no. 1 > 



4. Ceylon, 1914-> 



Colombo. Colombo Museum. 



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

 Museum. [Compiled by A. Haly.] pp. 18. 



8. [Colombo, 1886.J 



