(i^wnell University Library 



arV19083 

 Foundations of botan' 



3 1924 031 488 525 

 olin.anx 



-K|^|pBpp--wr,Trn-^irT77 



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The date shows when this volume was taken* 



lfAp'08 





110 '<^^ 

 XlAp'lO 



^ MAY ^311- 

 DEC 3 1917; 



NOV 1 1920 All books not in use 

 A £jj^ instruction or re- ' 



search are limited to 

 i'* ' all borrowers. 



Volumes of periodi- ' 

 cals alid of pamphlets 

 compftee so many sub- ■ 

 jectSjthat th^ areiield^ 

 m the library, as much 

 as possible. For spe- 

 cial purposes' they are 

 given out for a limited 

 time. 



Graduates and sen- 

 iors are allowed five 

 volumes for two weeks. 

 Other students may 

 have two Vols, from the 

 circulating library for 

 two weeks. 



Books not needed 

 duriftg. recess periods 

 should beVeturned to 

 the library, or arrange- 

 ments made for their 

 return during borrow- 

 er's absence, if wanted. 



Books needed by 

 jjfefre than one person 

 -m held on the reserve 



T^Books of special . 



^lue and gift bool^s, 

 wiien"'the giver wishes 

 Hti«^re not allowed to 

 ■^irciilate. 

 ^ . 



