| Title : Selective insecticidal action of isopropyl parathion and analogues - |
| Author(s) : Metcalf RL , Frederickson M |
| Ref : J Econ Entomol , 58 :143 , 1965 |
| PubMedID: 14269557 |
Metcalf RL, Frederickson M (1965)
Selective insecticidal action of isopropyl parathion and analogues
J Econ Entomol
58 :143
Metcalf RL, Frederickson M (1965)
J Econ Entomol
58 :143