Piyachai Premvaranon และ Suchada Vearlasilp. (2012) Doubled haploids hynthetic seed production in Local Thai Rice genotypes by anther culture /. Chiang Mai University,:ม.ป.ท.Piyachai Premvaranon และ Suchada Vearlasilp. 2012. Doubled haploids hynthetic seed production in Local Thai Rice genotypes by anther culture /. ม.ป.ท.:Chiang Mai University,;Piyachai Premvaranon และ Suchada Vearlasilp. Doubled haploids hynthetic seed production in Local Thai Rice genotypes by anther culture /. ม.ป.ท.:Chiang Mai University, 2012. Print.