000 00534nam a22001697a 4500
999 _c82967
_d82967
003 ipslib
008 230612b ||||| |||| 00| 0 eng d
020 _a9789559224631
041 _aENG
245 _aNational research pririties in crop improvement 2017-2021
_b: national committee on crop improvement & agronomy
260 _aColombo
_bSri Lanka Council for Agricultural Research Policy
300 _aix,71p.
_c29cm.
650 _aResearch improvemennt
650 _aAgriculture
650 _aCrop improvement
942 _2udc
_cMG