Biological methods in crop pest control : an introductory study
George Ordish
Bok Engelsk 1967
Utgitt | London : Constable , 1967
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Omfang | 242 p. : illus., 13 plates (incl. ports.), 11 tables, 3 diagrs.
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Opplysninger | Bibliography: p. 223-230.
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Emner |
Utgitt | London : Constable , 1967
|
---|---|
Omfang | 242 p. : illus., 13 plates (incl. ports.), 11 tables, 3 diagrs.
|
Opplysninger | Bibliography: p. 223-230.
|
Emner |