Contact: Mr. Vily Frenk Feldman;MARAVEN S.A.;Division de Operaciones de Produccion;Edificio Miranda, Oficina 1-17,Avenida Padilla (C, 93) c/1o de Mayo (Av. 23),Maracaibo, ZU 4001,Venezuela;Phone: 011-58-61-20-7427; Fax: 011-58-61-20-7442

B -- MARAVEN HAZARDOUS WASTE MANAGEMENT PROJECTS STUDY POC Carol Stillwell, USTDA, Room 309, SA-16, Washington, D.C. 20523-1602, Tel: (703) 875-4357, Fax: (703) 875-4009 Record Number 1852PRB0001 dated 05/23/97 is modified to change the due date from July 2, 1997 to July 18, 1997. (0177)

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