Albert Leffingwell

5 books

Animals' Rights Considered In Relation To Social Progress Also An Essay On Vivisection In America by Henry Stephens Salt, Henry Stephens Salt, Albert Leffingwell

Animals' Rights Considered In Relation To Social Progress Also An Essay On Vivisection In America

Henry Stephens Salt, Henry Stephens Salt, Albert Leffingwell

196 pages • paperback • 1894

nonfiction challenging informative reflective slow-paced
Animals' Rights Considered in Relation to Social Progress. -- by Henry Stephens Salt

Animals' Rights Considered in Relation to Social Progress. --

Henry Stephens Salt

44 pages • 1894

nonfiction informative reflective medium-paced
An Ethical Problem by Albert Leffingwell

An Ethical Problem

Albert Leffingwell

266 pages • paperback

nonfiction history
Illegitimacy, and The influence of seasons upon conduct; two studies in demography by Albert Leffingwell
Illegitimacy, and The influence of seasons upon conduct; two studies in demography
—
Albert Leffingwell

Illegitimacy, and The influence of seasons upon conduct; two studies in demography

Albert Leffingwell

190 pages • hardcover • 2015

Vivisection by Albert Leffingwell

Vivisection

Albert Leffingwell

40 pages • paperback

nonfiction history nature reflective medium-paced