00936nam0-22003371i-450-9900030691104033210-07-019023-2000306911FED01000306911(Aleph)000306911FED0100030691120000920d1973----km-y0itay50------baENGITEnvironmental AdministrationStahrl Edmunds, John Letey.New YorkMcGraw-Hill1973.xv, 517 p.ill.24 cmMcGraw-Hill series in managementMcGraw-Hill series in population biologyPolitica ambientaleH/0.2Edmunds,StahrlLetey,JohnITUNINARICAUNIMARCBK990003069110403321H/0.2 EDM6375/ISESSESEnvironmental Administration464997UNINAING01