000 | 00553nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 170101s1969 xx 000 0 und d | ||
082 | _aT 631.42 B36E | ||
100 | _aBeant Singh | ||
245 | 0 | _aEvaluation of different soil test methods for predicting crop response to potassic fertilizers in the soils of Punjab, Haryana and Himachal Pradesh | |
250 | _aSoil Science | ||
260 |
_aLudhiana _bPAU _c1969 |
||
300 | _a29cm. : 62L. | ||
650 | _aSOIL - ANALYSIS | ||
653 | _aSOIL - ANALYSIS | ||
653 | _aSOILS - POTASSIUM CONTENT | ||
942 |
_2ddc _cT |
||
999 |
_c18666 _d18666 |