TY - BOOK AU - Philippart, C.J.M. AU - TI - Eutrophication as a possible cause of decline in the seagrass zostera noltii of the Dutch wadden sea SN - 90-5485-316-6 U1 - 633.529.3 PY - 1994/// CY - Wageningen PB - Landbouw University KW - Sea grass KW - Entrophication - Wadden sea N1 - Thesis ER -