TY  - GEN
T1  - Circulars No 1-43 :1969.
LA  - eng
N1  - (F/E/G) : French, English and German version;.
ID  - 15912
KW  - WIPO AND UPOV DOCUMENTS : BIRPI : PARIS UNION: NEW PLANT VARIETIES
TI  - Circulars No 1-43 :1969.
ER  -