World grain yields, snow cover, solar activity and Quasi-Biennial Oscillation relationships

• 作者Claude M. Laird; Roy D. Laird; Edward J. Zeller; Gisela A.M. Dreschhoff
• 卷第52卷
• 文件大小697.72KB
• 发表时间1990
• DOI10.1016/0168-1923(90)90085-k
• 页码263-274