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