003500000a22001450004500020001500000060000800015082001400023100002100037100002000058245005400078260003300132260000900165300000800174650002200182  a812040582X  a100  a634.9 BUR  aBurch, William R  aParker, Kathy G  aSocial science applications in asian agroforestry  aU S A, Winrock International  c1991  a183  aAgroforestry Asia