自宅保管のため経年劣化は有りますがきれいな状態と思います。

Description
Permaculture(permanentagriculture)istheconsciousdesignandmaintenanceofagriculturallyproductiveecosystemswhichhavethediversity,stability,andresilienceofnaturalecosystems.Itistheharmoniousintegrationoflandscapeandpeopleprovidingtheirfood,energy,shelter,andothermaterialandnon-materialneedsinasustainableway.Withoutpermanentagriculturethereisnopossibilityofastablesocialorder.Permaculturedesignisasystemofassemblingconceptual,material,andstrategiccomponentsinapatternwhichfunctionstobenefitlifeinallitsforms.Thephilosophybehindpermacultureisoneofworkingwith,ratherthanagainst,nature;ofprotractedandthoughtfulobservationratherthanprotractedandthoughtlessaction;oflookingatsystemsinalltheirfunctionsratherthanaskingonlyoneyieldofthem;andofallowingsystemstodemonstratetheirownevolutions.

#permaculture
#bill_mollison