000 | 00470nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 170101s1966 xx 000 0 und d | ||
082 | _aT 631.18 V31S | ||
100 | _aVASHISTHA, G. D | ||
245 | 0 | _aStudy of factors governing the flow of marketable surplus of important crops in Ludhiana district | |
250 | _aAgricultural Economics | ||
260 |
_aLudhiana _bPAU _c1966 |
||
300 | _a40L | ||
650 | _aCROPS -- LUDHIANA | ||
653 | _aCROPS -- LUDHIANA | ||
942 |
_2ddc _cT |
||
999 |
_c17993 _d17993 |