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Programme for the symposium on the biology of survival held by the Zoological Society of London and organised with The Physiological Society and The Society for the Study of Human Biology

Programme for the symposium on the mollusca held by the Zoological Society of London

Programme for the symposium on comparative nutrition of wild animals held by the Zoological Society of London

Programme for the symposium on the biology of the Porifera held by the Zoological Society of London

Account of the total expenditure in salaries and wages of gardeners for the year 1835