INTRODUCTION. 



The Lloyd Library at the present time contains 36,427 vol- 

 umes. It is devoted almost exclusively to Botany, Materia Medica, 

 and Pharmacy, with a section of Eclectic Medicine. 



The general plan of the divisions of the Library was explained 

 in detail in the 2d issue (April, 191 1) of this publication. 



This number embraces the section P, which is subdivided as 

 follows : 



P. Italy. 



PA. Northern Italy. 



PB. Central and Southern Italy. 



PC. Islands. Sicily, Malta, Sardinia, Corsica. 



PE. Spain. 



PF. Islands. Canary and Balearic. 



PH. Portugal. 



PI. Islands. Madeira, Azores, Cape Verde. 



PL. Greece. 



PN. Grecian Islands. 



PP. Turkey in Europe. 



PR. Bulgaria, Montenegro, Moldavia, Roumania, Servia, 

 Wallachia. 



Books or pamphlets that are in the Lloyd Library are indicated 

 by heavy-face shelf numbers or by a heavy-face star. 



