TY - BOOK AU - Akinyemi,Okoro M. TI - Agricultural Production : Organic and Conventional Systems/ (Acc. 4277): organic and conventional systems SN - 9781578085125 (hardcover) U1 - 631.584 AKI 22 PY - 2007/// CY - Enfield, NH PB - Science Publishers KW - Organic farming KW - Sustainable agriculture KW - Agriculture ER -