00458nam a2200169Ia 4500008004100000041001200041082001000053082001100063100001600074100001100090245008800101260001400189260003600203260000900239300001500248365002500263150901s9999    xx            000 0 und d  aEnglish  a638.1  bVER/BE  aVerma L.R    eAuthor  aBeekeeping in integrated mountain development: economic and scientific perspectives  aNew Delhi  bOxford I B H publishing company  c1990  a367  Pages  aRs.122