Estimates of sub-national nutrient balances as sustainability indicators for agro-ecosystems in Ecuador

✍ Scribed by G.H.J. de Koning; P.J. van de Kop; L.O. Fresco

• Book ID: 114154237
• Publisher: Elsevier Science
• Year: 1997
• Tongue: English
• Weight: 947 KB
• Volume: 65
• Category: Article
• ISSN: 0167-8809
• DOI: 10.1016/s0167-8809(97)00059-5