TY  - BOOK
AU  - Hargreaves,G.H.
TI  - Precipitation dependability and potentials for agricultural production in northeast Brazil [Clima; Precipitacao; Evapotranspiracao]
PY  - 1974///.
CY  - Logan, Utah (USA): 
KW  - Climatologia
KW  - Meteorologia
KW  - Fisiologia vegetal
KW  - Precipitacao pluvial
KW  - Nordeste
N1  - Numerical data; 9 ref
ER  -