Chemistry and uses of pesticides

समान संसाधन

• Chemistry and uses of pesticides
  द्वारा: DeOng, E R
  प्रकाशित: (1956)
• CHEMISTRY AND USES OF PESTICIDES
  द्वारा: ONG DE E R
  प्रकाशित: (1956)
• Principles of pesticide chemistry
  द्वारा: Handa, S K
  प्रकाशित: (2000)
• Chemistry and uses of Insecticides
  द्वारा: Ong, De E.R
  प्रकाशित: (1948)
• Principles of pesticide Chemistry
  द्वारा: Handa, S K
  प्रकाशित: (1999)