CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 8, Issue 06,2002, Pages 571-577, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 8, Issue 06,2002, Pages 578-582, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 8, Issue 06,2002, Pages 583-587, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 8, Issue 06,2002, Pages 588-591, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 8, Issue 06,2002, Pages 592-595, Dol: