Popo and Fifina (The Iona and Peter Opie Library of Children's Literature)Arna Bontemps and Langston Hughes1993★ 3.5 (22)PDF · 6.0 MBEN
POPO GIGI: the earlier years - London to Bollywood (Popo Gigi, #1)Samuel G. Sterling2015★ 2.5 (2)PDF · 23 MBEN
Popo Weaving: The Dynamics of Trade in Southeastern NigeriaLisa AronsonMIT Press1982DOI 10.2307/3335910
Analcime in the Popo Agie Member of the Chugwater FormationW. D. KellerAmerican Association for the Advancement of Science1952DOI 10.1126/science.115.2983.241
Analcime in the Popo Agie member of the Chugwater Formation [Wyoming]W. D. KellerSociety for Sedimentary Geology1952DOI 10.1306/d42694c7-2b26-11d7-8648000102c1865d
Effects of Landscape Changes on Mammalian Assemblages at Izta-Popo Volcanoes, MexicoAlejandro VelázquezSpringer2001DOI 10.1023/a:1016602115132
Notes on the Manners and Customs of the People about Little Popo, Bight of BeninLeveson WildmanTransactions of the Ethnological Society of London1866DOI 10.2307/3014294