25G 



(c) The Title {see Section 58). 



(d) Statement of the edition, if not the first edition. The 

 word edition, Auflage, &c., should be given in the usual 

 abbreviation. 



(e) Tlio number of volumes, if more than one, stated in the 

 usual form {e.g. Vols. 1-12; Part 1-3). If the work is not 

 complete the number of the volume or part must be given. 



(/) The place of publication in the form in which it appears 

 on the title-page (transliterated if not in Roman type). 



{g) The year of publication as stated on the title-page. If no 

 date is given, the date of publication, if known, should be 

 inserted within square brackets, e.g. [1901]. Where the date 

 is approximately known, i.e., within one year, it may be given 

 within square brackets followed by a note of interrogation 

 [1902 ?]. 



{h) The number of pages (in case of single volumes) by giving 

 the last number of each pagination within round brackets, e.g. 

 (xii + 144). Use here the sign +. If there are plates, maps, 

 &c., this is to be indicated in this form : with pi., e.g. (xii + 144 

 with pi.). The number of plates is to be given when stated in 

 the title, e.g. (xii + 144 with 5 pL). 



{i) The size, by giving the height of the book in centimetre.'^, 

 e.g., 25 cm. Where the breadth exceeds the height, the breadth 

 must also be given, e.g., 25 x 30. Use here the sign x . 



(k) The Jiegistration number or numbers within square brackets 

 {v. G2 and 63). 



B. — In the case of papers contained in journals : — 



(a) The Registration Letter {see Section 48). 



(b) The Author'' s name {see Sections 51-57). 



(c) The Title of the paper {see Section 58). 



(d) The abbreviated title of the journal, fixed by the Central 

 Bureau, standing in lieu of the full name of the journal. 



(e) The number of the' series preceded by the abbreviation Ser. 

 and within round brackets. 



(/) The number of the volume of the journal, with the mark 



underneath, e.g., 3 or 1900, the expressions 



volume, Jahrg., &c., being omitted. Where the slips are printed. 

 Clarendon type {fettschrift) should be used for the number of 

 the volume and the wavy line omitted. 



{g) The year of publication as stated on the cover or title-page 

 of the journal. If no date is given, the date of publication, if 

 known, should be written within square brackets, e.g. [1901] ; 

 see also A {g). If the volumes of the journal are numbered by 

 y6ars, the year of publication is to be omitted, except when it 

 differs from the number of the volume. 



