World Agricultural Economics and Rural Sociology Absracts/
C.A.B
World Agricultural Economics and Rural Sociology Absracts/ English. Commonwealth Agricultural Bureaux.- - London: C.A.B. 1984. - 19P; 30CM.-
0043-8219
330 COM
World Agricultural Economics and Rural Sociology Absracts/ English. Commonwealth Agricultural Bureaux.- - London: C.A.B. 1984. - 19P; 30CM.-
0043-8219
330 COM