TY - BOOK AU - Sincero, Arcadio P AU - Sincero, Gregoria A TI - Environmental engineering : a design approach SN - 9788120314740 SN - 95019010 U1 - 628 SIN PY - 1996/// CY - New Delhi PB - PHI Learning KW - Environmental engineering N1 - Includes bibliographical references and index ER -