Biwen, I. (1966). Population. James Nisbet & Co.
Chicago Edition CitationBiwen, Ian. Population. Digswell: James Nisbet & Co, 1966.
Cita MLABiwen, Ian. Population. James Nisbet & Co, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.
Biwen, I. (1966). Population. James Nisbet & Co.
Chicago Edition CitationBiwen, Ian. Population. Digswell: James Nisbet & Co, 1966.
Cita MLABiwen, Ian. Population. James Nisbet & Co, 1966.