Affichage de 18 résultats

Description archivistique
Memorandum on Fertility Rates
SEC/9/2/28/10 · Pièce · 17 July 1935
Fait partie de ZSL Secretaries

Memorandum regarding periods of fertility and the fertility rates of the various species of mammals on Exhibition at the Gardens of the Zoological Society of London since 1826

Ingram, Bruce S
SEC/7/9/3 · Pièce · 1901
Fait partie de ZSL Secretaries

Letter from, Bruce S Ingram to Philip Lutley Sclater requesting an illustration in the Illustrated London News of the mammal newly discovered by Sir Harry Johnston