Deprecated: Creation of dynamic property WhichBrowser\Analyser\Header\Useragent::$data is deprecated in /home/ftunma/public_html/e-library/plugins/visitorwebcounter/vendor/whichbrowser/parser/src/Analyser/Header/Useragent.php on line 11

Deprecated: Creation of dynamic property WhichBrowser\Analyser\Header\Useragent::$options is deprecated in /home/ftunma/public_html/e-library/plugins/visitorwebcounter/vendor/whichbrowser/parser/src/Analyser/Header/Useragent.php on line 12

Gaya APA

Arsyad, S. (2013). Konservasi Tanah & Air Edisi Kedua . Bogor: Bogor,IPB Press.

Gaya MLA

Arsyad, Sitanala. "Konservasi Tanah & Air Edisi Kedua". Bogor: Bogor,IPB Press, 2013. Text.