Ratnayake, B. M. (2004). Bionomics of the rice water weevil, Lissorhoptrus oryzophilus Kuschel, (Coleoptera: Curculionidae) in rice (Oryza sativa L.). [publisher not identified].
Chicago Style (17th ed.) CitationRatnayake, Bandara Manike. Bionomics of the Rice Water Weevil, Lissorhoptrus Oryzophilus Kuschel, (Coleoptera: Curculionidae) in Rice (Oryza Sativa L.). [Place of publication not identified]: [publisher not identified], 2004.
MLA (9th ed.) CitationRatnayake, Bandara Manike. Bionomics of the Rice Water Weevil, Lissorhoptrus Oryzophilus Kuschel, (Coleoptera: Curculionidae) in Rice (Oryza Sativa L.). [publisher not identified], 2004.
Warning: These citations may not always be 100% accurate.