Achiwawetchasat L Singwtlom Samrap Pht 'Achiwawetchasat L Singwtlom =
Subtitle: Occupational and Environmental Medicine (Ekkasan Wichakan)
Edition: Chabap prapprung edition
Publisher: Samakhom Pht 'Achiwawetchasat L Prathet Thai
Format: Hardcover
Number of pages: 151
ISBN-13: 9789748919584