Walsh, B. J., Antonio, W., & Suat, J. The Morobe Resource Information System (MORIS): An appropriate land information system for a developing country. [s.n.].
Chicagoスタイル(17版)引用形式Walsh, Brian J., W. Antonio, , Job Suat. The Morobe Resource Information System (MORIS): An Appropriate Land Information System for a Developing Country. [S.l.]: [s.n.].
MLA(9版)引用形式Walsh, Brian J., et al. The Morobe Resource Information System (MORIS): An Appropriate Land Information System for a Developing Country. [s.n.].
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