00897cam a22003251 4500 8426135 OSt 20260429163556.0 810622s1960 xx a 000 0 eng 60013347 8426135 (OCoLC)14615332 DLC DNLM ODaWU OCoLC DLC premarc HQ766 .V6 HB 851 V887p 1960 304.6 VOG Vogt, William, 1902- People. Challenge to survival. New York, Sloane, 1960. xiv, 257 p. ill. text txt rdacontent unmediated n rdamedia volume nc rdacarrier Birth control. Population. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BOOKS 9426 9426 0 0 ddc 0 0 1000 1000 Ground Floor 2026-04-29 0 304.6 VOG LIB002891 2026-04-29 2026-04-29 BOOKS