BY M. L. HOLBROOK, M. D.,
EDITOR OF "THE JOURNAL OF HYGIENE," AUTHOR OF "HYGIENE
OF THE BRAIN," "HOW TO STRENGTHEN THE MEMORY,"
"ADVANTAGES OF CHASTITY," ETC., ETC.
A New Edition of "Stirpiculture," Enlarged and Revised.
New York:
M. L. HOLBROOK & CO.
London:
L. N. FOWLER & CO.
1899.
Copyright by
M. L. Holbrook.
1897.
Entered at Stationers' Hall.