00986nam a2200217 i 4500991000178429707536090415s1998 us 000 0 eng db13822962-39ule_instSet. Economia - SAGAita338.9Mangan, Andy629899By-product synergy :a strategy for sustainable development /a primer presented by: The business Council for Sustainable development, Gulf of Mexico (BCSD-GM), Andy Mangan ; prepared by: Radian International LLCWashington :World business council for sustainable,199826 p. :ill. ;30 cmSviluppo sostenibile .b1382296214-10-0915-04-09991000178429707536LE025 ECO 338.9 MAN01.0112025000226708le025Prof.ssa Massari-E9.04-l- 02020.i1497677804-06-09By-product synergy1223440UNISALENTOle02515-04-09ma -itait 00