<P>Study on the fractionation of inorganic phosphates in some paddy soils of Hunan Province</P> <P>Chinese Rice Research Newsletter</P>

Study on the fractionation of inorganic phosphates in some paddy soils of Hunan Province

Chinese Rice Research Newsletter

HUANG Yunxiang, ZHANG Yangzhu, Zou Yingbin

RICE SCIENCE . 1999, (2): 8 -9 .