Benvenuti nel catalogo della Biblioteca del Mare. Stazione Zoologica Anton Dohrn

Sooty mold of the orange and its treatment /

Webber, Herbert J.

Sooty mold of the orange and its treatment / by Herbert J. Webber - Washington : Government printing Office, 1897 - 34 p. : ill. ; 24 cm - Bulletin. U.S. Department of agriculture ; n. 13 .

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