| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Estimation of Crop Areas and Yields in Agricultural Statistics: Fao Economic and Social Development Paper, No 22 | 978-92-5-1O1179-9 (92-5-1O1179-6) | 1983 |
A.A. · A. o · F A · F.A.A. · F. a. o. · Food and Agriculture
Food and Agriculture Organization of the United Nations. Working Party on Marine Mammals