Gaya APA

Moore, P.J.. (1988). Some characteristics of a volcanic ash soil . : Nanyang Technological Institute.

Gaya Chicago

Moore, P.J.. Some characteristics of a volcanic ash soil. : Nanyang Technological Institute, 1988. Computer Software.

Gaya MLA

Moore, P.J.. Some characteristics of a volcanic ash soil. : Nanyang Technological Institute, 1988. Computer Software.

Gaya Turabian

Moore, P.J.. Some characteristics of a volcanic ash soil. : Nanyang Technological Institute, 1988. Computer Software.