TY - JFULL ID - 145291139 TI - Journal of organic systems. PY - 2006 PB - [Waitakere City, N.Z.] : Journal of Organic Systems DB - UniCat KW - Organic farming KW - Agricultural systems KW - Agricultural conservation KW - Agricultural conservation. KW - Agricultural systems. KW - Organic farming. KW - Agriculture - General KW - Agriculture - General UR - https://www.unicat.be/uniCat?func=search&query=sysid:145291139 AB - ER -