引用本文: | 李增莒. 幼龄黑白花奶牛雌性生殖器官的解剖形态及发育观察[J]. 云南农业大学学报(自然科学), 1988, 3(1): 78-82. |
Citation: | Li Zengjiu. Observation on the Anatomy and Development of Reproductive System of Young Cow in Black-White Breed[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 1988, 3(1): 78-82. |