The cast of M is for Malthusianism - 2013 includes: Isabel Valero

C. V. Drysdale has written:

'Electrical measuring instruments' -- subject(s): Electric measurements

'Diagrams of international vital statistics, with description in English and Esperanto, together with a table of correlation coefficients between birth and death-rates &c' -- subject(s): Vital Statistics

'Neo-malthusianism and eugenics' -- subject(s): Eugenics, Malthusianism, Neo-Malthusianism

Francis Place has written:

'Illustrations and proofs of the principle of population' -- subject(s): Birth control, Malthusianism

J. H. Hofmeyr has written:

'Die vraagstuk van voedselvoorsiening' -- subject(s): Addresses, essays, lectures, Food supply, Malthusianism, Population

Martin Dodge has written:

'The Malthusian doctrine of population and its relation to the value of food products and agricultural lands' -- subject(s): Malthusianism, Food supply

'Electric railways'