Multiple Time Scales Analysis on Agroclimate ResourcesTaking Wheat and Maize in Zhengzhou City as a Example
CHEN Huai-liang, HU Peng, ZHANG Xue-fen, DENG Wei
JOURNAL OF NATURAL RESOURCES . 2005, (6): 814 -821 .  DOI: 10.11849/zrzyxb.2005.06.003