The works of Francis Maitland Balfour ... Edited by M. Foster ... Adam Sedgwick.

2

The works of Francis Maitland Balfour ... Edited by M. Foster ... Adam Sedgwick.

1

Traité d'embryologie et d'organogénie comparées / par Francis M. Balfour ; traduit avec l'autorisation de l'auteur et annoté par H.A. Robin.

2

A treatise on comparative embryology, by Francis M. Balfour.

1

The works of Francis Maitland Balfour ... Edited by M. Foster ... Adam Sedgwick.

3

The life and letters of Charles Darwin, including an autobiographical chapter. Edited by his son, Francis Darwin.

3

The life and letters of Charles Darwin, including an autobiographical chapter, ed. by his son Francis Darwin ...

1

The elements of embryology. By M. Foster ... and Francis M. Balfour ...

Pt. 1

The filamentous Myxophyceae of Jamaica, by Francis Drouet.

v.20:no.5(1942)

The Myxophyceae of Maryland, by Francis Drouet.

v.20:no.1(1939)

Myxophyceae of eastern California and western Nevada, by Francis Drouet.

v.20:no.7(1943)

Flora of Peru / by J. Francis Macbride.

v.13:pt.5B:no.1 (1962) [Solanaceae]

Flora of Peru / by J. Francis Macbride.

v.13:pt.5:no.1 (1959) [Haloragaceae]