Загрузка...
Agriculture and technology in developing countries : India and Nigeria
| Главный автор: | |
|---|---|
| Формат: | Printed Book |
| Язык: | Undetermined English |
| Опубликовано: |
New Delhi
Sage Publications
1990
|
| Предметы: |
Kerala Agricultural University
| Шифр: |
630 SUM/AG |
|---|