000 00496cam a22001694a 4500
020 _a1578082668
040 _cDLC
082 0 0 _a633 IRR 2004 A109 Or.
245 0 0 _aIncreasing productivity of intensive rice systems through site-specific nutrient management /
260 _aEnfield, N.H. :
_bIRRI, Science Publishers,
_c2004.
300 _ax, 410 p. :
_bill. ;
_c24 cm.
650 0 _aRice
700 1 _aDobermann, Achim.
700 1 _aWitt, C.
700 1 _aDawe, David Charles.
942 _cEK
999 _c16952
_d16952