00537     2200205   4500001002100000035002000021245009100041100002100132260005600153300001700209084001100226082001100237650001100248650001800259650001000277650000900287650001700296990000900313990000900322INLIS000000000002971  a0010-0121001337  aMulti-Period Budgeting and Economic Assessment of Perenial Crops Intercropping Systems  aD.M. Etherington  aCanberabAustralian National University Pressc1981  aiii, 47 p. :  a336.12  a336.12  aBUGETS  aINTERCROPPING  aCROPS  aDANA  aTUMPANGSARI.  a4149  a4149