TY  - BOOK
AU  - Malthus, T. R
AU  - Gilbert, Geoffrey
TI  - An essay on the principle of population
SN  - 9780199540457
SN  - 200827516
U1  - 304.6 MAL 
PY  - 2008///
CY  - Oxford
PB  - Oxford University Press
KW  - Population
N1  - Includes bibliographical references and index
ER  -