Crop protection
Rose G.J.
Crop protection - London: Leonard Hill Limited, 1955. - 223p.; col. ill. 22cm
Specific techniques; apparatus, equipment, materials
631.5 / ROS
Crop protection - London: Leonard Hill Limited, 1955. - 223p.; col. ill. 22cm
Specific techniques; apparatus, equipment, materials
631.5 / ROS