Yazar
long ping yuan
2 cilt bulundu.
Cilt sonuçları
Technology of hybrid rice production
Long-Ping Yuan · Food and Agriculture Organization of the United Nations
84 sayfa · 1995
Hybrid rice / Breeding
Sheng chan guan li wen ti jie jue 110
Yuan qi yu ping, Yu you long · Hai tian chu ban she
Sayfa sayısı yok · 2002
Gong ye qi ye guan li / Sheng chan guan li / Ji ben zhi shi