世界の農業は今 エジプトのナイルデルタで実現した「緑の革命」--日本イネの導入・技術革新でコメの輸出国に躍進
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概要
論文 | ランダム
- A further contribution to the S-type shells of Neptunea arthritica(BERNARDI)from the Pleistocene deposits of the Kanto region
- A fossil California Sea Lion from the Shizu shell bed,Chiba Prefecture in Japan
- Geological and paleontological significances of the variation of Neptunea arthritica(BERNARDI)
- Further notes on the gigantic scallop from the sea bottom off the Danjo Islands,Nagasaki Prefecture,Japan
- On the Parastegodou obtained from Kanagawa Prefecture and a part of fossil elephant