検索結果 1 - 3 結果 / 3 検索語 'photoduplication service. university of the ((philippines library) OR (philippines biography))', 処理時間: 0.08秒 結果の絞り込み
  1. 1
    著者: Caramancion, Maria Nylda Villena 1945-
    出版事項 1977
    Visual Material

    Distribution of the forms of nitrogen in some Philippine soils [microform]
  2. 2
    著者: Manguiat, Ireneo Javier 1945-
    出版事項 1977
    Visual Material

    Microbiological transformations of nitrogen in flooded maahas clay [microform]
  3. 3
    著者: Alimagno, Bonifacio Villanueva 1947-
    出版事項 1977
    Visual Material

    In situ determination of biological nitrogen fixation by blue-green algae in lowland rice fields [microform].
検索ツール: RSSフィード — 検索結果をメール