000
00321nam a2200109Ia 4500
008
220216s9999 xx 000 0 und d
100
_a
Akhurst C G
245
0
_a
Use of weed killers in the control of natural covers
260
_b
Journal of the Rubber Research Institute of Malaya
_c
1935
300
_a
111-170
942
_c
JS
999
_c
71978
_d
71978