The World Wheat Book : A History of Wheat Breeding Jasny Naum, The Wheats of Classical Antiquity. Johns Hopkins University Press, Baltimore, 1944. . Nelson, Scott Reynolds (2022). Oceans of Grain: How American Wheat Remade the World''. Excerpt.
tHE World WHEat BooK : a history of wheat bReedING JaSNY nauM, the WhEatS oF ClassIcal antIquIty. JoHNs hoPKiNs universitY pREss, BaltimoRE, 1944. . nElsoN, SCoTt rEYnolds (2022). oceANS Of graIn: hOW AmerIcan wheAt rEmADe The wOrld''. ExcERpt.