引用本文: | 楚国忠, 郑光美. 1982: 麻雀繁殖期食性研究. 动物学研究, 3(4): 371-383. |
Citation: | CHU Guo-zhong, ZHENG Guang-mei. 1982. Feeding Ecology of the Tree Sparrow (Passer montanus) During Breeding Period in the Agriculture Region of Beijing. Zoological Research, 3(4): 371-383. |