TY  - BOOK
AU  - eFkqjs'k uUnu dqyJs B
TI  - AGRICULTURAL YIELD POTENTIALS IN CONTINENTAL CLIMATES
U1  - GN 631.46 LN 8 
PY  - 1981///
CY  - SWITZERLAND
PB  - AG BERN
KW  - AGRICULTURAL YIELD POTENTIALS IN CONTINENTAL CLIMATES
ER  -