(4-traders.com) The securities litigation law firm of Brower Piven, A Professional Corporation, has commenced an investigation into possible breaches of fiduciary duty and other violations of state law by the Board of Directors of Deltic Timber Corporation (NYSE: DEL) ("Deltic Timber" or the...http://www.4-traders.com/DELTIC-TIMBER-CORP-12281/news/Brower-Piven-Commences-An-Investigation-Into-The-Proposed-Sale-Of-Deltic-Timber-Corporation-And-Enco-25782367/?utm_medium=RSS&utm_content=20180109