Food and water threats, shortages, and solutions

Food and water threats, shortages, and solutions

Manylion Llyfryddiaeth
Prif Awdur: Tesar, Jenny E.
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: New York Facts on File c1992
Cyfres:our fragile planet. (Tesar, Jenny E.)
Pynciau:
Agriculture > Juvenile literature.
Food > Juvenile literature.
Food supply > Juvenile literature.
Water > Juvenile literature.
Water-supply > Juvenile literature.