中文说明:西北地区环境变迁与农业可持续发展研究_王向辉
English Description:
Environmental change and sustainable development of agriculture in Northwest China_ Wang XianghuiEnvironmental change and sustainable development of agriculture in Northwest China_ Wang Xianghui
关注次数: 170
下载次数: 0
文件大小: 2.8M
中文说明:西北地区环境变迁与农业可持续发展研究_王向辉
English Description:
Environmental change and sustainable development of agriculture in Northwest China_ Wang Xianghui西北地区环境变迁与农业可持续发展研究_王向辉.caj