Peoples, M. (1989). Methods for evaluating nitrogen fixation by nodulated legumes in the field. Australian Centre for International Agricultural Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPeoples, M.B. Methods for Evaluating Nitrogen Fixation by Nodulated Legumes in the Field. Canberra, A.C.T: Australian Centre for International Agricultural Research, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPeoples, M.B. Methods for Evaluating Nitrogen Fixation by Nodulated Legumes in the Field. Australian Centre for International Agricultural Research, 1989.
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