The Plum Curculio as an Apple Pest.
Chapman, P. J..
The Plum Curculio as an Apple Pest. - Geneva, N. York - N. Y. Agr. Exper. Stat. Bulletin ; Nº 684 (1-75) - Vol XV .
The Plum Curculio as an Apple Pest. - Geneva, N. York - N. Y. Agr. Exper. Stat. Bulletin ; Nº 684 (1-75) - Vol XV .