iv CONTENTS, 
Report of the Committce on the Registration of the Periodic Phenomena 
of Plants and Animals, consisting of Epwin Lanxesrer, M.D., Mr. 
R. Tayztor, Mr. W. Tuomrson, Rev. L. JeEnyns, Prof. HENstow, 
Mr. A. Henrrey, Sir W. C. TREVELYAN, Bart., and Mr. PEAcuH. ... 
Ninth Report of a Committee, consisting of H. E. Strickianp, Prof. 
Dauseny, Prof. HENsLow and Prof. LinpLey, appointed to con- 
tinue their Experiments on the Growth and Vitality of Seeds.......... 
Report concerning the Observatory of the British Association at Kew, 
from Aug. 9, 1848 to Sept. 12, 1849. By Francis Rona.ps, 
F-.H.S., Honorary. Supetimtendent. ..:.....0:0:0c80x0+ 00s senosss0s 259 ep manERe 
Report on the Experimental Inquiry conducted at the request of the Bri- 
tish Association, on Railway Bar Corrosion. By Roperr MALtLet, 
WWE Ptd Acs lea TSE Malis "ci oda atic. uisde Soe tgawaaebuccbaenaccwebe 
Report on the Discussion of the Electrical Observations at Kew. By 
Wi.iiaAM RapctirF Birr ... sexes 
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