| 000 | 00415nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aKrishnakumar A K | ||
| 245 | 0 | _aSoils under Hevea in India: A physical, chemical and mineralogical study with a reference to soil moisture cation influence on yield of Hevea brasiliensis | |
| 260 |
_bPh.D. Thesis. Indian Institute of Technology, Kharagpur, 1989 _c1989 |
||
| 942 | _cJS | ||
| 999 |
_c68871 _d68871 |
||