00586nam a22001817a 450000500170000000800410001702000180005808200230007624500730009926000470017230000150021950400520023452600120028660000190029860000270031760000290034470000310037320260428080633.0260428b           ||||| |||| 00| 0 eng d  a9781635497670  a631.584bW734 2018  aPermaculture : cprinciples and practice /bedited by George Willis.  aNew York, NY :bLarsen & Keller, cc2018.   avi, 216p..  aIncludes bibliographical references and index.   a600-699  aPermaculture.   aAgricultural ecology.   aAlternative agriculture.1 aWillis, George, eeditor.