000 00421nam a22001337a 4500
020 _a0811314483
082 _a333.7616091724
_bAND
_cD
245 _aSoil conservation in developing countries project and policy intervention
_cAnderson, Jock R.
260 _aWashington
_bThe world bank
_c1990
300 _av, 45 p. :
_bill, ;
_c24 cm.
526 _a0
_b0
_c0
_d333_761609172400000_AND
650 _aD
_96527
942 _2ddc
_cBK
999 _c541919
_d541919