Chiba-ken Nōgyō Shikenjō. (1953). Chiba-ken Nōgyō Shikenjō kenkyū hōkoku =: Bulletin of the Chiba-ken Agricultural Experiment Station. Dō Shikenjō.
Dyfyniad Arddull ChicagoChiba-ken Nōgyō Shikenjō. Chiba-ken Nōgyō Shikenjō Kenkyū Hōkoku =: Bulletin of the Chiba-ken Agricultural Experiment Station. Chiba-shi: Dō Shikenjō, 1953.
Dyfyniad MLAChiba-ken Nōgyō Shikenjō. Chiba-ken Nōgyō Shikenjō Kenkyū Hōkoku =: Bulletin of the Chiba-ken Agricultural Experiment Station. Dō Shikenjō, 1953.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.