Diseases and pests of ornamental plants
Pirone, P.P.
Diseases and pests of ornamental plants by P.P. Pirone - 4th edn. - New York Ronald Press 1970 - 546 p.
Diseases
Pests
Ornamental Plants
632:635.9 / P 672 D
Diseases and pests of ornamental plants by P.P. Pirone - 4th edn. - New York Ronald Press 1970 - 546 p.
Diseases
Pests
Ornamental Plants
632:635.9 / P 672 D