Journal of Agricultural University of Hebei 1989 Issue 2 ji zhong zheng ye tou ming ran se fang fa de bi jiao

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Journal of Agricultural University of Hebei
1000-1573
1989 Issue 2

ji zhong zheng ye tou ming ran se fang fa de bi jiao
zhang feng guo

..............page:151-153

mian hua ku huang wei bing de kang xing ji yin xiao ying fen xi
wang zhen shan

..............page:21-25

xiao mai xi jiang chong fa sheng gui lv ji zong he fang zhi yan jiu chu bao
zhao wen chen

..............page:14-20

dong xiao mai pin zhong dan su ji gan wu zhi ji lei fen pei yan jiu
wang zeng yu

..............page:56-64

dong xiao mai nong yi xing zhuang de yu ce xuan ze
fan guang nian

..............page:154-156