FAO economic and social development paper.

1-4 (1978); 11-16 (1980); 17-21 (1981); 22-27:msg.25 (1981-83); 28-34 (1983); 35-44 (1983-84); 46-49 (1984-85); 50-58 (1985-86); 59-65 (1986-87); 74-81 (1988-89); 82-89 (1989); 67-73:msg.69,71-72 (1987-1990); 103-105 (1991); 97-102 (1991); 107 (1992); 20:rev.1 (1992); 122-123 (1994); 117-118 (1994); 128-129 (1994); 124-125 (1994); 126:pt.1 (1994); 126:pt.2 (1994); 134-136 (1996); 142-145 (1997-2000); 146-149 (2000-01); no.9; no.12; no.12 rev.1 v.1-2; no.13-20; no.21-24; no.25-30; no.31-37; no.38-44; no.45-50; no.51-55; no.56-60; no.67-74 Inc.; no.75-80; no.81-86; no.95-100; no.119; no.120; no.121; no.123; no.124; no.125; no.127-129; no.130; no.131-136; no.137; no.138-139; no.140; no.141-142; no.143-149; no.150; no.152; no.153