BPPP Deptan RI, 1992
Buku Teks SO
Agency for Agricultural Research and Development, 1992
Buku Teks SO
Muh. Sabeth Abilawa, Jamilullah, Euis Intan Anovani, Iqbal Fadli M., Mia Muita Abdullah, authors; Amin Sudarsono, editor
Dompet Dhuafa, 2018
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Badan Pengembagan Pertanian Departemen Pertanian Republik Indonesia
Badan Penelitian dan Pengembangan Pertanian Deptan, 2007
Buku Teks SO
edited by Peggy F. Barlett
Academic Press, 1980
Buku Teks SO