English: This is a new version of an LNER Teak Pigeon Van coach for the page List of Great Central Railway locomotives.; 17 August 2009 (original upload date); Transferred from en.wikipedia to
UNM Foundation Engineering - Van der Waals forces describe the intermolecular bonding between molecules. Sources: https://courses.lumenlearning.com/cheminter/chapter/van-der-waals-forces/ https://en.m.wikipedia.org/wiki/Van_der_Waals_force ...