00641nam a2200217Ia 4500008004100000040000600041041001200047082001100059082001100070100001500081245011100096245001500207260001400222260004400236260000900280300005500289300001200344365002500356501002500381650001700406141004s9999    xx            000 0 und d  ca  aEnglish  a634.99  bSIN/PO  aGB   Singh  aPotential application of agroforestry systems from Indian subcontinent to the analogous ecozones of Africa  cGB   Singh  aNew Delhi  bIndian council of agricultural research  c1997  a82 p.                                               b24.5 cm  aRs.35                 aAL1-4                 aAgroforestry