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1
Honeybees in mountain agriculture : proceedings of international expert meeting on beekeeping development in the Hindu Kush-Himalayan region, held in Nepal on 21st to 23rd June, 19...
Опубликовано 1992Другие авторы: “...Verma, L.R., ed...”
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2
Honeybees in mountain agriculture : proceedings
Опубликовано 1992Другие авторы: “...Verma, L.R., ed...”
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3
Natural resources and development in Himalaya
Опубликовано 2000Другие авторы: “...Verma, L.R., ed...”
