grass blade crossection
ImageDescription: ImageJ=1.45schannels=3mode=compositeloop=falsemin=6.0max=4095.0;
Software: Adobe Photoshop CS5.1 Windows;
ImageDescription: ImageJ=1.45schannels=3mode=compositeloop=falsemin=6.0max=4095.0;
Software: Adobe Photoshop CS5.1 Windows;