Director's guide to best practices
Byrd, Norma Jeanne
Director's guide to best practices : examples from the nature and environmental learning center profession / by Norma Jeanne Byrd. - 2nd ed. - Dayton (Ohio) : Association of Nature Center Administrators , cop. 2000. - XXI, 326 p. ; 28 cm
9780970297624
Interpretación del patrimonio
Política laboral
Educación ambiental
Director's guide to best practices : examples from the nature and environmental learning center profession / by Norma Jeanne Byrd. - 2nd ed. - Dayton (Ohio) : Association of Nature Center Administrators , cop. 2000. - XXI, 326 p. ; 28 cm
9780970297624
Interpretación del patrimonio
Política laboral
Educación ambiental