000 005430000a22001810004500
001 717
090 _a717
100 _a d1986 m y0pory5003 ba
102 _aNL
200 _aClimate constraints and trends in global grain production
_fFelix N.Kogan
300 _ain:"Agricultural and Forest Meteorology" Amsterdam ,37 (2) July 1986, p.89-107
317 _aOrigem: INMG
330 _aSumário (Met.Geo.Abst.1987, p.637)
606 _aTRIGO
606 _aAGROMETEOROLOGIA
675 _a551.586
675 _a633.11
_vmed
_zfre
700 1 _aKogan
_bFelix N.