Le Gros Clark, F., & Pirie , N. (1951). Four thousand million mouths: Scientific humanism and the shadow of world hunger.
Chicago Edition CitationLe Gros Clark, F., and Nw Pirie. Four Thousand Million Mouths: Scientific Humanism and the Shadow of World Hunger. 1951.
MLA Edition CitationLe Gros Clark, F., and Nw Pirie. Four Thousand Million Mouths: Scientific Humanism and the Shadow of World Hunger. 1951.
Warning: These citations may not always be 100% accurate.