Journal of Northeast Petroleum University
Responsible Institution: Education Department
of Heilongjiang
Sponsored by Northeast Petroleum University
Edited and Published by Editorial Board of Journal
of Northeast Petroleum University
Editor in Chief:LI Wei
Associate Editor-in-Chief: REN Zhiping LIU Lili
Tel: 0459-6503458; 0459-6503714
E-mail: xuebao@nepu.edu.cn
Printed by Daqing Dayang Printing Co. Ltd.
Distributor in China: Daqing Post Office(163000)
Overseas Distributed by China International Book
Trading Corporation
