Food and water: threats, shortages and solutions.

Food and water: threats, shortages and solutions.

Dades bibliogràfiques
Autor principal: Tesar, Jenny Elizabeth
Altres autors: Cayne, Bernard S., series ed
Format: Llibre
Idioma:English
Publicat: New York Facts on File c1992.
Col·lecció:Our fragile planet
Matèries:
Agriculture > Juvenile literature.
Food supply > Juvenile literature.
Food > Juvenile literature.
Water supply > Juvenile literature.
Water > Juvenile literature.