| 000 | 00339nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 160316s1975 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a | ||
| 100 | _aR T Downs | ||
| 245 | _aEnvironment And The Experimental Control Of Plant Growth | ||
| 250 | _a1 | ||
| 260 |
_aLONDON _bACADEMIC PRESS _c1975 |
||
| 300 | _a145 | ||
| 700 |
_a H. Hellmers _a |
||
| 999 |
_c22769 _d22769 |
||