000 00293 a2200121 4500
080 _a635.659(063)
_bI 39 P
245 1 _aResearch and development
_bProceedings and recommendations
260 _aNew Delhi
_bI.C.A.R.
_c1986
650 _aGuar
100 _a
_d
300 _a34 p.
901 _a179980
999 _c87051
_d87051