Cara uji penentuan kadar air untuk tanah dan batuan
Indonesia. Badan Standarisasi NasionalUnknown
Badan Standardisasi Nasional (Jakarta, [2008]) (ind) IndonesianUnknownStandar Nasional Indonesia (SNI)UnknownSOILS-TESTING-STANDARDS; Appendix: p. 9 - 10; Box 1/6; Unknown