Lea] 



645 



[Leal 



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Chem., 4, 1893, 440-450. 

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 Notes on the botany of Widnes. Liverpool Biol. Soc. 



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 Leach, Albert E[rnest]. Foreign coloring-matter in milk. 



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 Leach, C. C. Corliss-engined fan at Seghill colliery. 



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 On the pulsations of spheres in an elastic medium. 



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 On the law of distribution of velocities in a system of 



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 On certain functions connected with tesseral harmonics 



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 Velocity of propagation of electrostatic force. [1896.] 



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