Report of a workshop on cropping systems research in Asia
International Rice Research Institute
text
Los Ba�nos, Philippines
The Institute
1982
monographic
756 p. : ill. ; 23 cm.
Papers from the Cropping Systems Conference at IRRI, 3-7 March, 1980--Cf. Foreword.
Cropping systems
Rice
631 THE 1982
971104076X