Metode perhitungan evapotranspirasi potensial dengan panci penguapan kelas A
Indonesia. Badan Standardisasi NasionalUnknown
Badan Standardisasi Nasional (Jakarta, [1992]) (ind) IndonesianUnknownStandar Nasional Indonesia (SNI)UnknownHYDRAULIC ENGINEERING; Appendix : p. 7 - 8; Box: 1/20; Unknown