ผู้เขียน: Charles Town, WV, USA) Hoenig Steven L. (American Public University

Environmental laws and regulations are extremely complex and difficult to understand. In order to comply with them, they need to be explained in layperson’s terms. This handbook identifies many chang …

Fully revised and expanded, the second edition of Basic Chemical Concepts and Tables is written as a quick reference to the many different concepts and ideas encountered in chemistry. The volume pres …

Fully revised and expanded, the second edition of Basic Chemical Concepts and Tables is written as a quick reference to the many different concepts and ideas encountered in chemistry. The volume pres …