Granja,, Helena Maria
Coastal conservation and protection in NW Portugal / Helena Maria Granja, Pedro Gomes, G. Soares de Carvalho
Coastal conservation and protection in NW Portugal / Helena Maria Granja, Pedro Gomes, G. Soares de Carvalho
. - Marathon : H.M.L.P.G., P.G., G.S.C., 1993
. - [14] p. : il. 30 cm
627.52(469.11)