(1987). Azolla Utilization Proceedings Of The Workshop On Azolla Use Fuzhou, Fujian, China 31 March - 5 April 1985. International Rice Research In.
Chicago-viite (17. p.)Azolla Utilization Proceedings Of The Workshop On Azolla Use Fuzhou, Fujian, China 31 March - 5 April 1985. International Rice Research In, 1987.
MLA-viite (8. p.)Azolla Utilization Proceedings Of The Workshop On Azolla Use Fuzhou, Fujian, China 31 March - 5 April 1985. International Rice Research In, 1987.
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