1. Humanite et Subsistance Humanity and Subsistence Menschheit und Ernahrungsgrundlage Humanidady Subsistencia: Colloque Symposium Kolloquium Symosio Vevey (Suisse), 21-22-23 avril 1960
پدیدآورنده :
کتابخانه: Central Library and Documents Center of Mazandaran University (Mazandaran)
موضوع : Subsistence economy -- Congresses,Nutrition policy -- Congresses,Economic policy-- Congresses,Economic development-- Congresses
رده :
GN407
.
H8
