000 00532nam a2200157Ia 4500
008 170101s1974 xx 000 0 und d
082 _aT 633.82 N31E
100 _aNAZAR Singh
245 0 _aEffect of nitrogen doses, harvesting-intervals and height of stem cutting on herb and oil yield of japanese mint (Mentha arvensis L)
250 _aCOA
260 _aLudhiana
_bPAU
_c1974
300 _a38+14L
650 _aAGROMATIC PLANTS -- FERTILIZERS & MANURES
653 _aAGROMATIC PLANTS -- FERTILIZERS & MANURE
942 _2ddc
_cT
999 _c19554
_d19554