Documents Citronella

1. Photo credits: http://davesgarden.com/guides/pf/showimage/175903/#b http://towardsramrajya.blogspot.com/2010/10/harmful-effects-of-chemical-fertilizers.html http://www.ehow.com/facts_5969723_different-fertilizers-plants.html…

Documents PHY_39_3_0019-0023

Phyton (Austria) Special issue: "Plant Physiology" Vol. 39 Fasc. 3 (19)-(23) 30. 11. 1999 Auxin Structure and Activity By Volker MAGNUS0 & Biserka KOJIC-PRODIC0…