000 00463nam a2200133 a 4500
001 39933
003 0000000000
005 20250407093757.0
008 140516n 000 0 eng d
245 0 0 _aIncreasing nitrogen efficiency for rice cultivation
260 _bFFTC ASPAC
_c1980
300 _a118 pages
999 _c6661
_d6661