de Celis, Alejandro K.
Echinoderm fauna in the Philippine archipelago / Alejandro K. de Celis. - Manila : National Museum of the Philippines, 1981. - 29 pages : color illustrations ; 26 cm.
Bibliography: p. 28-29.
Echinodermata--Philippines.
QL 381 / D43 1981
Echinoderm fauna in the Philippine archipelago / Alejandro K. de Celis. - Manila : National Museum of the Philippines, 1981. - 29 pages : color illustrations ; 26 cm.
Bibliography: p. 28-29.
Echinodermata--Philippines.
QL 381 / D43 1981