Turning to the book definition Bastnaa (construction) of the vital natural products and primary founded. The book contained five parts dealing Part I and II products (crops) natural and mechanical path definition Basis (perfunctory). The other three parts addressed the study counterfeiting (Construction) of the most vital natural product groups. Which are: turbines (and corticosteroids) and the quasi-alkali and vehicles Alvenoulih natural. In the book used some familiar abbreviations, taking Arabic names of families that may plant mentioned: Flor Saudi Arabia.