00766naa a2200217 a 450000100080000000500110000800800410001910000230006024500550008326000090013830000140014752001940016165000090035565000100036465000150037465000090038965300100039865300110040870000230041977301060044212095892005-04-08       1988    bl uuuu     u00u1 u    #d1 aOLIVEIRA, I. P. de  aClimate and soils of the cowpea producing regions.  c1988  ap. 11-29.  aClimatic conditions required by cowpea; Climate of the humid tropics (North); Climate of the Semiarid tropics (Northeast region); Soils; Influence of climate and soil on cowpea cultivation.  asoil  aClima  aProdução  aSolo  aCaupi  aCowpea1 aCARVALHO, A. M. de  tIn: WATT, E. E.; ARAÚJO, J. P. P. de. Cowpea research in Brazil. Brasília, DF: IITA: EMBRAPA, 1988.