美国牧草生产及价格波动

胡向东, 王明利. 美国牧草生产及价格波动[J]. 草业科学, 2013, 7(5): 799-804.

引用本文:

胡向东, 王明利. 美国牧草生产及价格波动[J]. 草业科学, 2013, 7(5): 799-804.

Xiangdong HU, Mingli WANG. Study on forage production and price fluctuations in United States[J]. Pratacultural Science, 2013, 7(5): 799-804.

Citation:

Xiangdong HU, Mingli WANG. Study on forage production and price fluctuations in United States[J]. Pratacultural Science, 2013, 7(5): 799-804.

Study on forage production and price fluctuations in United States

用微信扫码二维码

分享至好友和朋友圈