TY  - GEN
AU  - Yassoglou,N
AU  - Catacousinos,D
AU  - Kouskolekas,A
ED  - Colloque UNESCO
TI  - Land use in the semi-arid zone of Greece
T2  - Arid zone research, 26
N1  - <Donation Engel>; bibliogr. p. 67
ER  -