The socio-economic profile of the coconut farmers in the Quezon-Batangas-Laguna (QBL) area Secretariat of the United Coconut Association of the Philippines, Inc.
| 企业作者: | , |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
Manila
UCAP
1980.
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| 主题: |