| 000 | 00517nam a2200157K 4500 | ||
|---|---|---|---|
| 080 |
_a631.544.4:331:519.92 _bL957P |
||
| 245 | 1 |
_aProfitable glasshouse cropping plans _ba linear programming analysis for varying resource combinations _cby C.Lloyd and R. J.Perkins |
|
| 260 |
_aManchester _bThe University of Manchester _c1964 |
||
| 650 | 0 | 0 | _aGlassshouse |
| 700 | 1 | _aPerkins, R. J. | |
| 100 | 1 | _aLloyd, C. | |
| 300 | _a67p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a111437 | ||
| 901 | _a111437 | ||
| 999 |
_c44860 _d44860 |
||