Загрузка...
Transfer of agricultural technology; structural and functional linkages : a study of improved rice varities
| Главный автор: | |
|---|---|
| Формат: | Printed Book |
| Язык: | Undetermined English |
| Опубликовано: |
Delhi
Concept Publishing Co
1937
|
| Предметы: |
Kerala Agricultural University
| Шифр: |
633.184 ABD |
|---|---|
| Копировать | Недоступно состояние Live" What does mean the status Live (working) |