| 000 | 00558cam a2200169 4500 | ||
|---|---|---|---|
| 001 | 43081 | ||
| 035 | _a(Sirsi) 43081 | ||
| 060 | _aWA 240 | ||
| 100 | 1 | _aSweetman, Harvey Leroy. | |
| 245 | 0 | 4 |
_aThe principles of biological control : _binterrelation of hosts and pests and utilization and regulation of animal and plant populations / _cby Harvey L. Sweetman. |
| 260 |
_aDubuque, Iowa : _bBrown, _c1958. |
||
| 300 | _a560 p. | ||
| 596 | _a4 | ||
| 650 | 0 | 2 | _aPest control, Biological. |
| 008 | 930111s1958 0 eng | ||
| 942 |
_2NLM _cMONOGRAPH |
||
| 999 |
_c28224 _d28224 |
||