Refine Your Search
Book List
2
-
Crop insurance : a survey of some existing systems with reference to its possible applications in developing countries (background document) / by Roger H. Millot.
- Food and Agriculture Organization of the United Nations,
- 1972.
- Rome :
-
Persistent insecticides in relation to the environment and their unintended effects / Lee Ling, F.W. Whittemore and E.E. Turtle.
- Food and Agriculture Organization of the United Nations,
- 1972.
- Rome :