@article{oai:jaxa.repo.nii.ac.jp:00024803, author = {北村, 良実 and 清水, 幹夫 and Kitamura, Yoshimi and Shimizu, Mikio}, issue = {2}, journal = {Earth, Moon, and the Planets}, month = {}, note = {資料番号: SA1001504000}, pages = {199--202}, title = {Oxygen Isotopic Anomaly and Solar Nebular Photochemistry}, volume = {29}, year = {1983} }