000 00525nam a22002057a 4500
015 _a5929
041 _a1
080 _a631.5
_bCRO
110 _aDepartment of agriculture Sri Lanka
245 _aCrop Recommendations Techno Guide
250 _a5th
260 _aDirector of Agriculture
_bSriLanka
_c1990
300 _a91p.
_bCht.,Fig and Table
650 _aAgriculture
852 _a7R-1-2
999 _c5302
_d5302