CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 8, Issue 04,2002, Pages 335-340, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 8, Issue 04,2002, Pages 341-345, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 8, Issue 04,2002, Pages 346-350, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 8, Issue 04,2002, Pages 351-355, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 8, Issue 04,2002, Pages 356-360, Dol: