Factors influencing payment of irrigation service fees
Lembaga Penelitian Universitas Indonesia, 2006
 Artikel Jurnal
Hansen, Vaughn E., author
Irrigation principles and practices
John Wiley & Sons, 1980
 Buku Teks
Journal of irrigation and drainage engineering
American Society of Civil Engineers, 2018
 Majalah, Jurnal, Buletin
Journal of irrigation and drainage engineering
American Society of Civil Engineers, 2018
 Majalah, Jurnal, Buletin
Shainberg, I.
Quality of irrigation water / I. Shainberg, J.D. Oster
IIC, 1978
 Buku Teks
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