IRRI. (1977). Cropping systems research and development for the Asia rice farmer. Philippines: IRRI.
Chicago Style citaatIRRI. Cropping Systems Research and Development for the Asia Rice Farmer. Philippines: IRRI, 1977.
MLA citatieIRRI. Cropping Systems Research and Development for the Asia Rice Farmer. Philippines: IRRI, 1977.
Let op: Deze citaties zijn niet altijd 100% accuraat.