books.google.de - This new edition of the most complete handbook for chemical and process engineers incorporates the latest information for engineers and practitioners who depend on it as a working tool. New material explores the recent trends and updates of gas treating and fractionator computer solutions analysis. Substantial...http://books.google.de/books/about/Rules_of_Thumb_for_Chemical_Engineers.html?hl=de&id=d9CVlIkZbXQC&utm_source=gb-gplus-shareRules of Thumb for Chemical Engineers