Media type: E-Article Title: Robbins and the reproductive ratio: a note on the fall in the birth‐rate after 1964 Contributor: Armytage, W. H. G. imprint: Informa UK Limited, 1987 Published in: History of Education Language: English DOI: 10.1080/0046760870160304 ISSN: 0046-760X; 1464-5130 Keywords: History and Philosophy of Science ; Education Origination: Footnote: