Land, water, and food a topical commentary on the past, present and future of irrigation, land reclamation and the food supplies they yield
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
London
Chapman & Hall
[c1961].
|
| Edizioa: | 2nd ed., rev, & enl. |
| Gaiak: |