(1997). The Scandinavian Society for plant physiology: Programme and abstracts. List of participants XVIII Cogress of SPPS ( Uppsala, Sweden, 12-17 June 1997 ).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रThe Scandinavian Society for Plant Physiology: Programme and Abstracts. List of Participants XVIII Cogress of SPPS ( Uppsala, Sweden, 12-17 June 1997 ). 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रThe Scandinavian Society for Plant Physiology: Programme and Abstracts. List of Participants XVIII Cogress of SPPS ( Uppsala, Sweden, 12-17 June 1997 ). 1997.
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