GERLACH, W. W. P. (1988). Plant deseases of western samoa. [Tidak Terdaftar].
Chicago Style CitationGERLACH, Wolfgang W P. Plant Deseases of Western Samoa. [Tidak Terdaftar], 1988.
MLA CitationGERLACH, Wolfgang W P. Plant Deseases of Western Samoa. [Tidak Terdaftar], 1988.
Warning: These citations may not always be 100% accurate.