Insect pests of the peach, east of the Rocky mountains
Snapp, Oliver I.
Insect pests of the peach, east of the Rocky mountains - Washington 1963 - 32 p. - No. 272; United States Department .
634.25:632.7(73)
Insect pests of the peach, east of the Rocky mountains - Washington 1963 - 32 p. - No. 272; United States Department .
634.25:632.7(73)