(1954). Diagnosis and improvement of saline and alkali soils. Washington DC: United States Department of Agriculture.
シカゴスタイル引用形Diagnosis and Improvement of Saline and Alkali Soils. Washington DC: United States Department of Agriculture, 1954.
MLA引用形式Diagnosis and Improvement of Saline and Alkali Soils. Washington DC: United States Department of Agriculture, 1954.
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