其他書名 | A Case Study of Kenya : Resources Data Base and Land Productivity |
出版 | Land and Water Development Division, Food and Agriculture Organization of the United Nations, 1991 |
主題 | Technology & Engineering / Agriculture / Tropical Agriculture |
ISBN | 925103303X9789251033036 |
URL | http://books.google.com.hk/books?id=CoFk3M8DsE0C&hl=&source=gbs_api |