TY - GEN AU - Ray, TI - A culture technique for the diagnosis of infections with Dermocystidium marinum Macking Owen and Collier in Oysters [texto fotocopiado] SN - 15$00 PY - 0000///[s.n.] CY - [S.l.] PB - 1952 KW - Dermocystidium marinum KW - D 64 KW - E 21 ER -