The World's worst weeds : distribution and biology

LeRoy G. Holm, Donald L. Plucknett, Juan V. Pancho & James P. Herberger
Bok Engelsk 1991


Utgitt	Malabar, Fla. : Krieger , 1991, c1977
Omfang	xii, 609 p. : ill., maps
Utgave	Reprint ed.
Opplysninger	Includes bibliographical references and index.
Emner	Field crops - Diseases and pests Weeds Weeds - Geographical distribution ugress
ISBN	0894644157

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