APA Citation

IRRI. (1978). IRRI research paper series (IRPS) vol 1: Nos 1-20, 1976-1978. Philippines: IRRI.

Trích dẫn kiểu Chicago

IRRI. IRRI Research Paper Series (IRPS) Vol 1: Nos 1-20, 1976-1978. Philippines: IRRI, 1978.

MLA Citation

IRRI. IRRI Research Paper Series (IRPS) Vol 1: Nos 1-20, 1976-1978. Philippines: IRRI, 1978.

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