Biological pest control as a technological field a case study report
Granberg, A.
Biological pest control as a technological field a case study report - Res.Policy Inst. Lund 1981 - 70p. - Biological Control Pest Control
9186002082
5269
632.937 GRA
Agriculture
632.937
Biological pest control as a technological field a case study report - Res.Policy Inst. Lund 1981 - 70p. - Biological Control Pest Control
9186002082
5269
632.937 GRA
Agriculture
632.937