1. Effects of agricultural production on nitrates in food and water with particular reference to isotope studies : proceedings and report ...

کتابخانه: كتابخانه مركزي دانشگاه صنعتي شريف (طهران)

موضوع : ، Nitrates-- Environmental aspects-- Congresses,، Agricultural wastes-- Congresses,، Nitrogen fertilizers-- Congresses

رده :
TD
196
.
N55
.
P36
1973

2. Effects of argicultural production on nitrates in food and water with particular reference to isotope studies : proceedings and report ... Organized by the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture

کتابخانه: المكتبة المركزية بجامعة تبريز و مركز التوثيق والنشر (أذربایجان الشرقیة)

موضوع : Nitrates - Environmental aspects - Congresses,Agricultural wastes - Congresses,Nitrogen fertilizers - Congresses

رده :
TD196
.
N55P36