検索結果 - Sanford, W. W.

Nitrogen Loss by Burning from Nigerian Grassland Ecosystems 著者: Isichei, A. O., Sanford, W. W.

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Guinea Savanna Structure and Land-use in Northwestern Nigeria. 著者: Ero, Isaac Izogie

その他の著者: “…Sanford, W. W.…”
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Studies on the Productivity of Echinochloa Stagnina (Retz) P. Beauv. in the Kanji Lake Basin of Northern Nigeria. 著者: Obot, Emmanuel Asuquo

その他の著者: “…Sanford., W.W.…”
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