单一树种在干旱领域

单一树种在干旱领域

一树辛格在干旱农业区隔离

alegri / 2011-06-17
1300x864


* Note: If you intend to use an image you find here for commercial use, please be aware that some photos do require a model or property release which the author cannot provide. Pictures featuring products, works of art, buildings, brands, logos or other elements that might copyrighted could require a model/property release and should not be used for commercial use.