Crop Improvement Research Frontiers,
Agricultural drought monitoring: Progress, challenges, and prospects http://rd.springer.com/article/10.1007/s11442-016-1297-9
Agricultural drought monitoring: Progress, challenges, and prospects http://rd.springer.com/article/10.1007/s11442-016-1297-9
Agricultural drought monitoring: Progress, challenges, and prospects http://rd.springer.com/article/10.1007/s11442-016-1297-9