Physical measurements in flooded rice soils:   The Japanese methodologies 
/ International rice research institute 
 - Philippines:   International Rice Research Institute,    1987 
 - v, 65p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil Science
<br/><br/><label>Subjects--Index Terms: </label>Hydraulic Macropores 
<br/><br/><label>Universal Decimal Class. No.: </label>631.4.633.18   / M7