XX 
LIST OF ABBREVIATIONS. 
Bull. Buffalo Soc .—Bulletin of the Buffalo Society of Natural Sciences 
(Buffalo, 8vo.) N. R. L. C. 
Bull. Bussey Inst .—Bulletin of the Bussey Institution. (Cambridge, 
Mass., 8vo.) N. B. 
Bull. Carte geol. France —Bulletin des Services de la Carte geologique 
de la France et des Topographies souterraines. (Paris, 8vo.) Ng. 
Bull. Ceska Ac .—Academie des sciences de l’Empereur Frangois Joseph I 
(Ceskd Akademie Cfsafe Frantiska Josefa I) IV. Bulletin inter¬ 
national. Resumes des travaux presentes. Sciences mathdmatiques 
et naturelles. (Prague, 8vo.) N. (C) p. 
Bull. Chicago Ac .—-Bulletin of the Chicago Academy of Sciences. (Chicago, 
8 vo.) N. R. L. 0. 
Bull. Coll. Agric. Tokyo —Imperial University. College of Agriculture. 
Bulletin. (Tokyo, 8vo.) 
Bull. Colorado exp. Stat .—The State agricultural College. Agricultural 
experiment Station. Bulletin. (Fort Collins, 8vo.) 
Bull. Com. geol. St. Petersb .—Bulletin du Comite geologique de St. Peters- 
bourg. (St. Petersbourg.) Ng. K. R. 
Bull. Comm. geol. Finlande—ASwMetm de la Commission geologique de 
Finlande. (Helsingfors, 8vo.) Ng. 
Bull. Cornell Exp. Stat .—Cornell University Agricultural Experiment 
Station. Bulletin. Entomological Division. (Ithaca, 8vo.) 
Bull. Cornell Univ .—Bulletin of the Cornell University. (Science.) 
(Ithaca, 8vo.) N. 0. 
Bull. Denison Univ .—Bulletin of the Scientific Laboratories of Denison 
University. (Granville, 8vo.) N. Z. (C) p. 
Bull. Dep. Agric. Brisbane -—[Vide Rep. Dep. Agric. Brisbane .] 
Bull. Dep. Agric. Ent .—[Vide Bull. U. S. Dep. Agric. En t. ] 
Bull. Dep. Agric. Victoria —[Vide J. Dep. Agric. Victoria .] 
Bull. Essex Inst .—Bulletin of the Essex Institute. (Salem, 8vo.) N 
K. R. Z. (C) p. 0. 
Bull. Exp. Stat. Florida —Bulletin of the Experiment Station of Florida 
at the State Agricultural College. (Jacksonsville, 8vo.) 
Bull. Geol. Caen —Bulletin du Laboratoire de Geologie de la Faculte des 
Sciences de Caen. (Caen, 8vo.) Ng. 
Bull. Geol. Inst. Upsala —Bulletin of the Geological Institute of Upsala. 
(Upsala, 8vo.) Ng. ((7) p. 
Bull. Geol. Soc. Amer .—Bulletin of the Geological Society of America. 
(Rochester, 8vo.) Ng. 0. 
Bull. geol. surv. Alabama —Geological Survey of Alabama. Bulletin 
(Montgomery, 8vo.) Ng. 
Bull. Geol. Surv. Minnesota —Bulletin. Geological and Natural History 
Survey of Minnesota. (Minneapolis, 8vo.) Ng. O. 
Bull. Geol. Surv. Missouri —Geological Survey of Missouri. Bulletin. 
(Jefferson City, 8vo.) Ng. 
