Proceedings
Proceedings Water Management in Rice Field :Symposium on Tropical Agriculture Researches - Ibaraki, Japan Tropical Agriculture Research Center, Ministry of Agriculture and Forestry 1976 - 321 p. illus. 26 cm. - Tropical agriculture research series no.9 .
Cover title. Includes bibliographical references.
Water Management
Rice Fields
631.67:633.18(063) / S989P