Cita APA

(1970). Annual report on crop improvement program 1969. VietNam: Institute of Agricultural Research, Agronomy Service.

Chicago Style Citation

Annual Report On Crop Improvement Program 1969. VietNam: Institute of Agricultural Research, Agronomy Service, 1970.

Cita MLA

Annual Report On Crop Improvement Program 1969. VietNam: Institute of Agricultural Research, Agronomy Service, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.