000 00581nam a2200181Ia 4500
008 170101s1985 xx 000 0 und d
082 _a633.189 N25E
100 _aNARINDER Singh
245 0 _aEffect of different levels of nitrogen and dates of transplanting on the incidence of diseases of paddy in Punjab
260 _bLudhiana
_c1985
300 _a92,12L
650 _aRICE -- DISEASES AND PESTS -- PUNJAB
653 _aNITROGEN FERTILIZERS
653 _aPLANTING TIME
653 _aRICE -- DISEASES AND PESTS -- PUNJAB
653 _aRICE -- PLANTING
942 _2ddc
_cT
999 _c66862
_d66862