TY  - BOOK
TI  - Production yearbook
PY  - 1974///
CY  - Rome: 
PB  - Food and Agriculture Organization of the United Nations, 
KW  - Agriculture
KW  - Production
N1  - Vol. 27; xxi, 523p.
Vol. 28; xxi, 325p.
Vol. 28; vii, 192p.
Vol.29; xxi, 555p
ER  -