Singh, R. S., & Sitaramaiah, K. (1994). Plant Pathogens : The Nematodes: The Nematodes. Oxford & IBH Publishing Co. Pvt. Ltd..
Tohutoru Kātū Chicago (17th ed.)Singh, R. S., me K. Sitaramaiah. Plant Pathogens : The Nematodes: The Nematodes. New Delhi: Oxford & IBH Publishing Co. Pvt. Ltd., 1994.
Tohutoro MLA (9th ed.)Singh, R. S., me K. Sitaramaiah. Plant Pathogens : The Nematodes: The Nematodes. Oxford & IBH Publishing Co. Pvt. Ltd., 1994.
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