Gullard, J. A. (1969). Manual of methods for fish stock assesment. F A O United Nations.
シカゴスタイル引用形Gullard, J. A. Manual of Methods for Fish Stock Assesment. Rome: F A O United Nations, 1969.
MLA引用形式Gullard, J. A. Manual of Methods for Fish Stock Assesment. F A O United Nations, 1969.
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