Bangladesh Journal of Botany. v.6, 1977
Islam, A.S., ed
Bangladesh Journal of Botany. v.6, 1977 edited by A.S.Islam - Dakha Bangladesh Botanical Society 1977 - v.6, 138 p.; 25cm.
Bangladesh Journal of Botany. v.6, 1977 edited by A.S.Islam - Dakha Bangladesh Botanical Society 1977 - v.6, 138 p.; 25cm.