Joy,K.P. (1994). Eco-development and nature conservation. AIACHE'S.
Chicago Edition CitationJoy,K.P. Eco-development and Nature Conservation. New Delhi: AIACHE'S, 1994.
Cita MLAJoy,K.P. Eco-development and Nature Conservation. AIACHE'S, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.