Pyrethrum.

समान संसाधन

• Pyrethrum, the natural insecticide /
  प्रकाशित: (1973)
• Grow good pyrethrum /
  प्रकाशित: (1969)
• Pyrethrum /
  द्वारा: Anderson, D.
  प्रकाशित: (1979)
• People of a mountain village grow pyrethrum : a story about the work of an assistant agricultural officer who helps his people of the mountain villages in the Highlands to grow good pyrethrum.
  प्रकाशित: (1969)
• Planim gutpela pyrethrum =
  प्रकाशित: (1966)