Pagkakaisa ng mga Samahan ng Tsuper at Opereytor Nationwide, also known by its abbreviation PISTON, is a national federation of public transport associations in the Philippines.
A piston is a complex contractile organelle found in some dinoflagellates, namely the Erythropsidinium and Greuetodinium genera of the family Warnowiaceae.
Preferred languages to be displayed in the selection menus
Please note that, in order to improve your browsing experience on this website,
BabelNet® uses various types of cookies, including: browsing functionality,
performance and statistical cookies.
By continuing to browse the site you are agreeing to our use of cookies.
OK