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Statistical Methods in Econometrics.by Ramu RamanathanReview by: Anil K. BeraAmerican Statistical Association1994DOI 10.2307/2290954
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Melanesia: Archaeology.: The Ramu Stones: Notes on Stone Carvings Found in the Annaberg-Atemble Area, Ramu Valley, New GuineaPeter EnglandMankind2010DOI 10.1111/j.1835-9310.1946.tb01318.x
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Planthopper Transmission of Ramu Stunt Virus, a Tenuivirus Causing the Sugarcane Disease Ramu Stunt, and its Distribution in Papua New GuineaBraithwaite, Kathryn S.The American Phytopathological Society2019DOI 10.1094/pdis-01-19-0058-re