VILLALON, JOSE R. PRACTICAL MANUAL FOR SEMI-INTENSIVE COMMERCIAL PRODUCTION OF MARINE SHRIMP - S.E. - Estados Unidos S.E. 1991 TEXAS CITY - 104 LCCN: 75215 Subjects--Topical Terms: CAMARONESCAMARONESPRODUCCION CAMARONERA Dewey Class. No.: 639.543