Light Waves and 
Cheir Uses 
Bight Lectures Delivered Before the 
Lowell Institute in 1899 
Illustrated by 108 Text Figures 
and 2 Colored Plates 
By ALBERT A. MICHELSON 
vessor and Head of the Department of Physics 
Director of Ryerson Physical Laboratory 
~~ 
sued as Volume III of the S cond 
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es 
Che University of Chicago Press 
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Methods in Plant Histology 
ay CHARLES J. CHAMBERLAIN, A.M., PH.D., Instructor in Botany in the University of Chicago 
eee 
A CONSTANT HELP to Teachers and Students of Botany 
cecyha pi DIRECTIONS FOR COLLECTING AND PREPARING 
LANT MATERIAL FOR MICROSCOPIC INVESTIGATION 
t 
: sed y 
SS p bl upon a course in botanical micro- technique, and is the first complete manual to 
a ished oO 
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he th nive mee ct. It is the result of several years work with classes in grey 
verity, It ain id : hicago, pe = pcre ver oy Extension classes away from the t- 
‘ce of an instructor j : em to meet the not on nly ar pre student who has the ee 
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id the asad Pparitna. Free-hand sectionir ng. the paraffin meth hod, the nanan ge oO 
"S are given for m kin: are treated in con sae detail. In later chapters te ‘the 
ant kingdom from th a such preparations as are needed by those who wish to nee ag 
eg of Seriaty € alge upto the flowering plants. Special attention is pa aid tot iff ity 
‘erentiating Ageia an the student who masters this problem will find little di tp 
‘Ogical ei ‘i Formulas are given for the reagents commonly used in 
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