00566cam a22001937a 4500003000500000005001700005008004100022010001000063011001000073020001500083035001000098040000900108082001500117100002200132245011400154260005400268300001100322650003900333CHAP20220329142346.0000922d2000    pe      r     00110 eng d  a82331  a83303  a9290602031  a93814  cCHAP04a633.4bS2600aScott, Gregory J.10aRoots and tubers in the global food system :ba vision statement to the year 2020c/y G.J. Scott [and others]  aLima, Peru :bInternational Potato Center,c2000.  a111 p.14aTubérculos y cultivos de raíz.