000
00332nam a2200145Ia 4500
008
220216s9999 xx 000 0 und d
100
_a
Morris J E
245
0
_a
Changes in the SMR scheme
260
_b
Planters Bulletin
_c
1970
300
_a
249-263
650
_a
CV Rubber
650
_a
LV Rubber
650
_a
SMR
942
_c
JS
999
_c
55338
_d
55338