00813nam a2200265 a 450000100080000000500110000800800410001902000180006010000210007824501140009926000280021330000160024152000940025765000100035165000150036165000120037665000110038865000150039965000260041465300200044065300200046065300280048065300140050870000250052214089002007-04-09       1981    bl uuuu      00u1 u    #d  a0-89158-999-61 aPLUCKNETT, D. L.  aVegetable farming systems in Chinabreport of the visit of the vegetable farming systems delegation to China.  aBoulder: Westviewc1981  a386 p.cil.  aVegetable production; Research, extension, and supporting services; Supply and marketing.  aChina  aHortaliça  aMercado  aOferta  aProdução  aSistema de Produção  aCropping system  aCultural method  aSistema de exploração  aVegetable1 aBEEMER JUNIOR, H. L.