1. Symposium: Processing agricultural and municipal wastes
پدیدآورنده : Symposium on Processing Agricultural and Municipal Wastes, New York
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Congresses ، Agricultural wastes,Waste disposal - Congresses ، Food industry and trade,Congresses ، Recycling )Waste, etc.(
رده :
TD
930
.
S9
1972
2. Symposium: processing agricultural and municipal wstes
پدیدآورنده : Symposium on processing Agricultral and Municipal wastes , New York, 2791
کتابخانه: Central Library and Documents Center of Al-Zahra University (Tehran)
موضوع : ، Agricultral wastes - congresses,، Food indusry and trade - Waste disposal - Congresses,، Recycling ) Waste , etc( Congresses
رده :
TD
930
.
S9
1972
