1000-0267
1983 Issue 1
..............page:12-14
..............page:16-18
..............page:26-28
bao hu niao lei
gao liang ;
gao liang ;
..............page:28
jia na da yong sheng bo kong zhi shu hai
jiang zhong ming ;
jiang zhong ming ;
..............page:11-18
peng wu ran dui nong ye de wei hai
shang shou yan ; zheng ze qun ;
shang shou yan ; zheng ze qun ;
..............page:3-5
zhi wu yu nong ye huan jing
wu mao ;
wu mao ;
..............page:19-20
..............page:29-30
hei long jiang sheng nong yao hua fei de wu ran yu fang zhi
li wen mao ; chen liang zuo ;
li wen mao ; chen liang zuo ;
..............page:23-25
han san lv yi quan ( suan ) lin fei wu ran nong tian de diao cha yan jiu
bai yu hua ; chen lin guan ;
bai yu hua ; chen lin guan ;
..............page:5-7
..............page:20
wu ran wu dui nong ye huan jing de wei hai
zhang jia zuo ;
zhang jia zuo ;
..............page:21-22+25
ri ben ba zhong xing ye zeng jia liao fang zhi shui zhi wu ran de zhuan yong zhuang zhi
zhang sheng bang ;
zhang sheng bang ;
..............page:32
li yong zuo zuo chu li cheng shi you ji fei wu ji qi fei xiao de yan jiu
yang zhen ji ; guo qin ; tan zheng ying ;
yang zhen ji ; guo qin ; tan zheng ying ;
..............page:8-11