| 000 | 00485 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a633.18-1.557:631.416/417 _bP 797 |
||
| 245 | 1 |
_aChemistry of submerged soils in relation to the growth and yield of rice _cby F.N. Ponnamperuma |
|
| 260 |
_aCornell _c1955 |
||
| 650 | _aRice Yield | ||
| 500 | _aThesis presented to the Faculty of the Graduate School of Cornell University for the degree of Doctor of Philosophy | ||
| 100 | 1 |
_aPonnamperuma, F.N. _d |
|
| 300 | _a208 p. | ||
| 901 | _a47404 | ||
| 999 |
_c47636 _d47636 |
||