000 | 00390 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aCampbell, L.E. | |
245 | 1 | _aSeasonal variations in the storage of plant-food in hevea brasiliensis and their relation to resting periods | |
260 |
_aCeylon _c1915 |
||
300 | _a1-18 p. | ||
942 |
_2udc _cB |
||
440 | _aPlant, Food Ceylon Department of Agriculture. Bulletin No. 22 | ||
901 | _aS58406 | ||
999 |
_c101405 _d101405 |