(1973). Mathematical models for the growth of human populations / [by] J. H. Pollard.
Cita Chicago (17th ed.)Mathematical Models for the Growth of Human Populations / [by] J. H. Pollard. 1973.
Cita MLA (9th ed.)Mathematical Models for the Growth of Human Populations / [by] J. H. Pollard. 1973.
Atenció: Aquestes cites poden no estar 100% correctes.