Ryding, Sven-Olof
Environmental management handbook / written and edited by Sven-Olof Ryding. — Amsterdam ; Boca Raton (Florida) : IOS Press ; Lewis Publishers, 1992. — CIDIMA. — 777 p. : gráf. ; 25 cm. — ISBN 0-87371-753-8 (Lewis Publishers) ISBN 90-5199-062-6 (IOS Press) 1. Política ambiental.2. Gestión ambiental. 504.06