TY - BOOK AU - Malek,Emile A.(Emile Abdel),1922- AU - Cheng,Thomas C. TI - Medical and economic malacology SN - 0124661505 PY - 1974/// CY - New York PB - Academic Press KW - Mollusks as carriers of disease KW - Shellfish culture KW - Mollusks KW - Parasites N1 - Includes bibliographies ER -