Knowledge Resources | Dar Al-hikmah Library | Public Access
Subject(s): Organic farming | Agriculture and energy | Plant nutrients | Pests -- Control Contents:Establishing priorities for organic research in Canada / Andrew M. Hammermeister, Ron Pidskalny, Karen Nelson, and Ralph C. Martin -- Arbuscular mycorrhiza and the phosphorus nutrition of organic crops / Mulan Dai, Kim Schneider, Barbara Cade