Microbial genetics applied to biotechnology :
Venetia A. Saunders
Introduction to Petroleum Process Safety
Chidi Venantius Efobi
Roger Bacon and the Incorruptible Human, 1220–1292
Unknown
Encyclopedia of Communication Theory
Stephen W. Littlejohn & Karen A. Foss
Environmental Management Technologies
Pankaj Chowdhary & Vineet Kumar & Sunil Kumar & Vishvas Hare