A guide to biosphere reserve management:a methodology applied to french biosphere reserves - UNESCO Paris 1998 - Sociology MAB = A guide to biosphere reserve management:a methodology applied to french biosphere reserves Standard No.: M Standard Tech. Report. No.: LCCN: B Nat. Bib. No.: P 2590 Nat. Bib. Agency Control No.: 631:308GUI Subjects--Topical Terms: Agriculture Universal Decimal Class. No.: 631:308