CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 6, Issue 05,2000, Pages 395-399, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 6, Issue 05,2000, Pages 400-405, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 6, Issue 05,2000, Pages 406-411, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 6, Issue 05,2000, Pages 412-418, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 6, Issue 05,2000, Pages 419-422, Dol: