International Scientific Symposium on Asian Paddy Fields :  their environmental, historical, cultural and economic aspects under various physical conditions, IXth General Assembly, 29 May-3 June 1995, Waseda University, Tokyo, Japan, organized by the Japan National Committee for SCOPE: proceedings / 
edited by by Yasuyuki Oshima, Edward Spratt, J ohn W. B. Stewart. 
 - Saskatoon, Canada :  College of Agriculture, University of Saskatc hewan,  c1997. 
 - viii, 218 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice-- Africa-- Congresses.<br/>Rice-- Irrigation.
<br/><br/><label>Dewey Class. No.: </label>633.18095