00437nam a2200157Ia 4500008004100000020001500041082001800056100002000074245007700094260003800171300000800209650001800217650001800235653001700253653000900270170901s1975    xx            000 0 und d  a9061932076  a574.985bG11P  aGade, Daniel W. 0aPlants, Man and the Land in the Vilcanota Valley of PerubBiogeographica  aThe HaguebDr. W. Junk B.V.c1975  a240  aLife sciences  aPure Sciences  aBiogeography  aPeru