Wader studies, and waterbirds, in the Nakdong Estuary, South Korea, in September 1984 : report to NEDECO (Netherlands Engineering Consultants) for the Nakdong Estuary Barrage and Reclamation Project, Environmental Programme / by Theunis Piersma

Wader studies, and waterbirds, in the Nakdong Estuary, South Korea, in September 1984 : report to NEDECO (Netherlands Engineering Consultants) for the Nakdong Estuary Barrage and Reclamation Project, Environmental Programme / by Theunis Piersma