249 



c. The name and address of the person to whom the 

 volumes supplied to that Regional Bureau are to be sent (see 

 below 31). 



cl. As to the languag-e of the schedules and indexes to be 

 attached to the volumes {see below 32). 



e. As to whether smy special volumes are wanted for Card 

 Catalogues {see below 33). 



/. As to the Journals which the Regional Bureau proposes 

 to catalogue {see below 34-38). 



Tt is most important that this information should be given as 

 early as possible. 



Price of the Catalogue. 



25. Prices will be fixed for the different volumes by the 

 Central Bureau, and at the request of any Contracting Body, 

 conveyed to the Central Bureau before a date to be fixed 

 by the Central Bureau iu any year, different numbers of the 

 different volumes may be supplied to it during that year, 

 provided always that the total value of such volumes does 

 not exceed the value of the subscriptions received from that 

 Contracting Body. 



Unless a request to the contrary is received by the Central 

 Bureau before the date fixed as above provided, the copies of 

 the Catalogue supplied in that year to any Contracting Body 

 shall be a specified number of complete sets, i.e., shall contain 

 an equal number of all the volumes allotted to the different 

 sciences. 



26. If any Contracting Body requires a larger number cf 

 volumes than are covered by its subscriptions, such volumes may 

 be supplied to it at specified prices to be fixed by the Central 

 Bureau. 



27. Concerning the prices for the different volumes nothing 

 definite can as yet be stated, except that to Contracting Bodies 

 the price for a set of 17 volumes will be £17, and that the 

 price of separate volumes, when supplied to Contracting Bodies, 

 shall be arranged on the basis that the sum of the prices of 

 the separate volumes shall amount to ±'17. It is desirable, there- 

 fore, that each Regional Bureau should ascertain whether the 

 Contracting Body, by whom it is appointed, desires to be supplied 

 with complete sets only, or whether it would desire to receive 

 more volumes of the Catalogue of some of the sciences than of 

 others. Although the prices of the volumes have not yet been 

 fixed, it is probable that the volumes of Chemistry', Geology, 

 Botany, Zoology, and Physiology will be the most expensive 

 Physics, Geography, and Bacteriology of mean price, and the 



