TY  - BOOK
AU  - Kostrowicki, Jerzy.
AU  - Szczesny, Roman.
TI  - Polish agriculture ; characteristics types and regions
T2  - Geography of world agriculture
U1  - 630.9438 
PY  - 1972///
CY  - Budapest
PB  - Akademiai Kiado
KW  - Agricultura
KW  - Polonia
ER  -