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4. AGRO-ECOLOGICAL FARMING SYSTEMS IN CHINA Edited by Li Wenhua, Chinese Academy of Sciences, Beijing People’s Republic of China, pibliye dan MAN AND THE BIOSPHERE SERIES VOLUME 26
eng
4. AGRO-ECOLOGICAL FARMING SYSTEMS IN CHINA. Edited by Li Wenhua, Chinese Academy of Science, Beijing People’s Republic of China, published in MEN AND THE BIOSPHERE SERIES VOLUME 26.