(1994). Breaking the yield barrier. Philippines: IRRI.
Chicago Style CitationBreaking the Yield Barrier. Philippines: IRRI, 1994.
Cita MLABreaking the Yield Barrier. Philippines: IRRI, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.
(1994). Breaking the yield barrier. Philippines: IRRI.
Chicago Style CitationBreaking the Yield Barrier. Philippines: IRRI, 1994.
Cita MLABreaking the Yield Barrier. Philippines: IRRI, 1994.