TY  - GEN
T1  - Technical Working Party for Agricultural Crops :UPOV : 1982.
LA  - dut
N1  - See sessions before XI under Title TECHNICAL WORKING PARTIES : UPOV : 1973-1981; UPOV/TW/1-16, TW/17-36, TW/37/46; Sessions : 11e : Madrid, Spain : May 19-21 1982 : TWA/XI/1-14; 12e : Tystofte, Skaelskor, DK : June 8-10 1983 : TWA/XII/1-14; 13e : Lund, Sweden : June 27-29 1984 : TWA/XIII/1-11; 14e : Hanover, Germany : June 5-7 1985 : TWA/XIV/1-14; 15e : Dublin, Ireland : June 4-6 1986 : TWA/XV/1-8; 16e : Geneva, Switzerland : June 23-25 1987 : TWA/XVI/1-10; 17e : Surge?res, France : July 5-8 1988 : TWA/XVII/1-9; 18e : Belfast, U.K. : June 13-16 1989 : TWA/XVIII/1-9; 19e : Wageningen. Netherlands : May 15 to 18 1990 : TWA/XIX/1-9; 20e : Beltsville, USA, : May 13-17 1991 : TWA/XX/1-20;.
ID  - 17294
KW  - WIPO AND UPOV DOCUMENTS : BIRPI : PARIS UNION: NEW PLANT VARIETIES
TI  - Technical Working Party for Agricultural Crops :UPOV : 1982.
ER  -