লেখক অনুসন্ধানের ফলাফল

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Global perspectives on agroecology and sustainable agricultural systems :

Global perspectives on agroecology and sustainable agricultural systems : proceedings of the Sixth International Scientific Conference of the International Federation of Organic Agriculture Movements

অনুযায়ী Allen, Patricia
প্রকাশিত 1998

Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ