1.
Concordance to Darwin's the Descent of Man, and Selection in Relation to Sex
by Darwin, Charles, Barrett, P...
ISBN: 9780801420856
List Price: $136.00
2.
Concordance to Charles Darwin's Notebooks, 1836-1844
by Weinshank, Donald J., Ozimi...
ISBN: 9780801423529
List Price: $120.95
3.
Concordance to Darwin's the Expression of the Emotions in Man and Animals
by Darwin, Charles, Barrett, P...
ISBN: 9780801419904
List Price: $110.00