Bolton, F. R.
Evaluation of double-cropped rainfed wetland rice / F.R. Bolton and H.G. Zandstra. - Manila : International Rice Research Institute, 1981 - 11 p. - IRRI research paper series ; no. 63 .
Cover title.
Rice.
Rainfed lowland rice.
Evaluation of double-cropped rainfed wetland rice / F.R. Bolton and H.G. Zandstra. - Manila : International Rice Research Institute, 1981 - 11 p. - IRRI research paper series ; no. 63 .
Cover title.
Rice.
Rainfed lowland rice.