Naturally occurring insecticides

समान संसाधन

• Insecticides of the future
  द्वारा: Jacobson, M
  प्रकाशित: (1975)
• Naturally occurring insecticides /
  द्वारा: JacobsonM
  प्रकाशित: (1971)
• Pyrethrum the natural insecticide
  द्वारा: Casida, J E
  प्रकाशित: (1973)
• Naturally Occurring Insecticides
  द्वारा: D G Crosby, और अन्य
  प्रकाशित: (1971)
• Naturally occurring insecticides
  द्वारा: Jacobson, Martin, Ed.; Crosby, D G, Ed
  प्रकाशित: (1971)