Based on lectures delivered at the Lowell Institute in Boston in 1935.Mode of access: Internet
First published in 1879."Lectures delivered before a popular audience in the Lowell institute of Bos...
"Tarner lectures delivered in Trinity college, Cambridge, 1923."Mode of access: Internet
"From the Transactions of the Hertfordshire natural history society. Bk. I., pt. 5, July 1881."Mode ...
Delivered at Boston (Massachusetts) - Twentieth century club - Education department. University lect...
Partly reprinted from various sources.Bibliographical notes: p. 279-294.Mode of access: Internet
"Lectures ... given before the Lowell institute in Boston during the winter ... of 1900-1901."--Pref...
Eight lectures delivered at the Lowell Institute, published in six papers in the Century magazine. c...
"A course of lectures [delivered] before Lowell institute, in Boston."--Pref.Mode of access: Interne...
"Seven lectures, six of which were delivered at the Lowell institute in Boston during February, 1913...
Also published as v. 1 of The science series, G. P. Putnam's sons, New York, 1898.Mode of access: In...
First published in 1879."Lectures delivered before a popular audience in the Lowell institute of Bos...
"This book presents the substance of six lectures delivered before a lay audience at the Lowell Inst...
Lectures delivered under the auspices of the Lowell Institute in the autumn of 1895.Mode of access: ...
Lectures delivered under the auspices of the Lowell Institute in the autumn of 1895.Mode of access: ...
"Third edition.""Lectures at the Lowell institute, at Boston ... 1877."--Pref.Mode of access: Intern...
First published in 1879."Lectures delivered before a popular audience in the Lowell institute of Bos...
"Tarner lectures delivered in Trinity college, Cambridge, 1923."Mode of access: Internet
"From the Transactions of the Hertfordshire natural history society. Bk. I., pt. 5, July 1881."Mode ...
Delivered at Boston (Massachusetts) - Twentieth century club - Education department. University lect...
Partly reprinted from various sources.Bibliographical notes: p. 279-294.Mode of access: Internet
"Lectures ... given before the Lowell institute in Boston during the winter ... of 1900-1901."--Pref...
Eight lectures delivered at the Lowell Institute, published in six papers in the Century magazine. c...
"A course of lectures [delivered] before Lowell institute, in Boston."--Pref.Mode of access: Interne...
"Seven lectures, six of which were delivered at the Lowell institute in Boston during February, 1913...
Also published as v. 1 of The science series, G. P. Putnam's sons, New York, 1898.Mode of access: In...
First published in 1879."Lectures delivered before a popular audience in the Lowell institute of Bos...
"This book presents the substance of six lectures delivered before a lay audience at the Lowell Inst...
Lectures delivered under the auspices of the Lowell Institute in the autumn of 1895.Mode of access: ...
Lectures delivered under the auspices of the Lowell Institute in the autumn of 1895.Mode of access: ...
"Third edition.""Lectures at the Lowell institute, at Boston ... 1877."--Pref.Mode of access: Intern...
First published in 1879."Lectures delivered before a popular audience in the Lowell institute of Bos...
"Tarner lectures delivered in Trinity college, Cambridge, 1923."Mode of access: Internet
"From the Transactions of the Hertfordshire natural history society. Bk. I., pt. 5, July 1881."Mode ...