Hunger :
Hunger : man´ s struggle to feed himself John Scott - New York (USA) Washington Square Press, 1969 - viii,116 p 15 cm
Incluye glosario
Who are the hungry? -- The soil. -- When it does not rain. -- Feeding the soil. -- Seeds of life. -- The battle against pests. -- Increasing the meat supply. -- Food from the seas. -- The basic rules of nutrition. -- The market. -- Improving food production. -- The future.
ALIMENTOS--PRODUCCIÓN
338.1 / S431h