II ‘CONTENTS. 
CHEMISTRY : 
Ghomicgalsmemorands).22-ctt ee so. ko coeee eee eas co. cee ee ee eee 
BaOXCrOMOH bss = sso ~ co mine slo We oe een eeepc == = => eee olive = lee eee 
IDVEAINO -oocc oe cw ec cie ce oes we melee ace now eee ss ooo Bec oe ee ee ee 
Digestibility of phosphoric acid and lime ...........-...--.---------.--- 
Manganese 10 Weech-leaves.. oe oceans ~ «== some sae ie eee 
Eifiect of street-gas on vegetation --.— . 22225 2... cs cen ae See ena alnene 
Freezing wines.-.--- Spode eo Bno cp aoseee 75+ supeapeeStoseeddse- Ss05-5-- 
Nghe AtIONIOL BOUS) “oe. see eelee cele vi teemera a= == 2 ceccehes css eee eee 
Respiration by aquatic veretation'..--- cos. .---.- sco mnce on acee ene nee 
inet itie PlOWULES on en oe mo oe ae ae = @ =~ ee ee 
BOTANY: 
ID ABICAINOLCS aes sc sce << 6 onic Seclec ete sie see melee cece c= nove cece aap eee eee 
IBTOMUSISCULAICLL - occ 5c wacccns cert ee lemon ee acacs votes cees pee eee eee 
Anmileciaichhysanhle oo colle oo eee et een >= lee neta serene 
pe CONG MOWOD. = - a t- cee biacle se eee Rep eeee << .-ie@n/s see os eeee eee 
MOrEMLYZAONOLHOWEIS: 5& ot eced vot vee Doaeee ke cle ee bcc tees cena eee 
MicROSCOPY : 
MIGTOREODIC ODSEDVaLIONS =< eases se see cee enfen =a ae «oe oie ae ae 
WINGASOA OL OFAN PC-bLGES! sa = —scicen sag mea een loe ae nie = Feiner 
