000 | 00539nam a2200169Ia 4500 | ||
---|---|---|---|
999 |
_c153884 _d153884 |
||
080 |
_a570 _bSR-II |
||
245 | _aJournal of Natural Resources & Life Sciences Education | ||
260 |
_bAmerican Society of Agronomy _c1992 |
||
901 | _a271364 271366 318870 260110 307603 307602 233177 226234 271365 | ||
942 |
_2udc _cBV |