Quantick, H. R.
Aviation in crop protection, pollution and insect control / H.R. Quantick - London : Collins, 1985 - xx, 428p. : ill.
Aerial spraying and dusting in agriculture
Pests--Control
Aviation in crop protection, pollution and insect control / H.R. Quantick - London : Collins, 1985 - xx, 428p. : ill.
Aerial spraying and dusting in agriculture
Pests--Control