Suggested Topics within your search.
Suggested Topics within your search.
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1by Ehle, Helmut
Published 1966Germany : Justus Liebig-Universität Giessen, 1966.89 p. illus. 21 cm. -
2by Djurle, Annika
Published 1996Uppsala : Swedish University of Agricultural Sciences, Dept. of Plant Pathology, 1996.1 v. (various pagings) : ill. ; 24 cm. -
3by Ponchet, Jacques
Published 1966Paris : Institut national de la recherche agronomique, 1966.111 p. : ill. -
4by De Beer, Jacobus Frederick
Published 19651965.193 leaves (some folded), [15] leaves of plates : ill. ; 25 cm. -
5by Johnsson, Lennart
Published 1991Uppsala, Sweden : Department of Plant and Forest Protection, Swedish University of Agricultural Sciences, 1991.1 v. (various pagings) : ill. ; 24 cm. -
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7by Hermsen, J. G. Th
Published 1962Wageningen : Centrum voor Landbouwpublikaties en Landbouwdocumentatie, 1962.129 p., [9] p. of plates : ill. ; 26 cm.