Spraying, dusting and fumingating of plant Principles and applications /

Eitemau Tebyg

• SPRAYING, DUSTING AND FUMIGATING OF PLANTS
  gan: HOUGH,Walter S. and MASON,Freeman A.
  Cyhoeddwyd: (1951)
• Spraying Dusting & Fumigating of Plants
  gan: HOUGH, W S and MASSON, F A
  Cyhoeddwyd: (1951)
• Spraying, dusting and fumigating of plants, priniciples and applications Rev edn. /
  gan: Hough, Walter S. And
  Cyhoeddwyd: (1951)
• Spraying,dsting and fumigating of plants
  gan: Hough, Walter S
  Cyhoeddwyd: (1951)
• Spraying of plants
  gan: Lodeman, E G
  Cyhoeddwyd: (1909)