LONG, FILAMENTOUS VIRUS-LIKE PARTICLES ASSOCIATED WITH VEIN NECROSIS OF DENDROBIUM PHALAENOPSIS.LESEMANN DE.1977; PHYTOPATHOL. Z.; DTSCH.; DA. 1977; VOL. 89; NO 4; PP. 330-339; ABS. ALLEM.; BIBL. 9 REF.Article

VIRUS GROUP-SPECIFIC AND VIRUS-SPECIFIC CYTOLOGICAL ALTERATIONS INDUCED BY MEMBERS OF THE TYMOVIRUS GROUP.LESEMANN DE.1977; PHYTOPATHOL. Z.; DTSCH.; DA. 1977; VOL. 90; NO 4; PP. 315-336; ABS. ALLEM.; BIBL. 1 P.Article

TWO ISOMETRIC VIRUSES IN POINSETTIASKOENIG R; LESEMANN DE.1980; PLANT DIS.; USA; DA. 1980; VOL. 64; NO 8; PP. 782-784; BIBL. 7 REF.Article

A SEVERE MOSAIC OF CUCUMBERS IN LEBANON CAUSED BY WATERMELON MOSAIC VIRUS-1MAKKOUK KM; LESEMANN DE.1980; PLANT DIS.; USA; DA. 1980; VOL. 64; NO 8; PP. 799-801; BIBL. 20 REF.Article

ASSOCIATION OF CLUBSHAPED VIRUS-LIKE PARTICLES WITH A SEVERE DISEASE OF AGARICUS BISPORUS.LESEMANN DE; KOENIG R.1977; PHYTOPATHOL. Z.; DTSCH.; DA. 1977; VOL. 89; NO 2; PP. 161-169; ABS. ALLEM.; BIBL. 12 REF.Article

OCCURRENCE AND CHARACTERISTICS OF A SEED-TRANSMITTED POTYVIRUS FROM INDIAN, AFRICAN, AND NORTH AMERICAN GUARHANSEN AJ; LESEMANN DE.1978; PHYTOPATHOLOGY; USA; DA. 1978; VOL. 68; NO 6; PP. 841-846; BIBL. 43 REF.Article

AN IMMUNOELECTRON MICROSCOPIC INVESTIGATION OF OAT STERILE DWARF AND RELATED VIRUSESMILNE RG; LESEMANN DE.1978; VIROLOGY; USA; DA. 1978; VOL. 90; NO 2; PP. 299-304; BIBL. 15 REF.Article

CONDITIONS FOR THE USE OF PROTEIN A IN COMBINATION WITH THE DERRICK METHOD OF IMMUNO ELECTRON MICROSCOPYLESEMANN DE; PAUL HL.1980; ADA HORTIC.; ISSN 0567-7572; NLD; DA. 1980; NO 110; PP. 119-128; BIBL. 15 REF.Conference Paper

IDENTIFICATION OF TWO ISOMETRIC VIRUSES IN POINSETTIASKOENIG R; LESEMANN DE.1980; ADA HORTIC.; ISSN 0567-7572; NLD; DA. 1980; NO 110; PP. 117-118; BIBL. 4 REF.Conference Paper

UNTERSUCHUNGEN UEBER DAS VORKOMMEN DES BEET NECROTIC YELLOW VEIN VIRUS (BNY VV) IN HESSEN UND RHEIN LAND-PFALZ = ETUDE DE LA REPARTITION DU VIRUS DES NERVURES JAUNES NECROTIQUES DE LA BETTERAVE (BNYVV) EN HESSE ET EN RHENANIE-PALATINATHAMDORF G; LESEMANN DE.1979; NACHR.-BL. DTSCH. PFLANZENSCHUTZDIENST.; DEU; DA. 1979; VOL. 31; NO 10; PP. 149-153; ABS. ENG; BIBL. 16 REF.Article

Le bénévolat : de la production « domestique » de services à la production de « citoyenneté » : Prendre la mesure du bénévolat = Volontary help: from personal production of services to a citizen production : Measure of volontary helpLESEMANN, Frédéric.Nouvelles pratiques sociales (Sainte-Foy). 2002, Vol 15, Num 2, pp 25-41, issn 0843-4468, 17 p.Article

Les « nouveaux retraités » : Entre l'allongement de l'espérance de vie et le raccourcissement de la vie de travail = The new retired people: between the lengthening of life expectancy and the shortening of working lifeLESEMANN, F.Gérontophile (Sainte-Foy). 1998, Vol 20, Num 4, pp 3-6, issn 0225-4271Article

Société québécoise et intervention communautaireLESEMANN, F.Community Development. International Review of Community Development Roma. 1978, Num 39-40, pp 1-196Article

Vingt années de sciences sociales du vieillissement au Canada : un essai d'interprétationLESEMANN, F.Canadian journal on aging. 2001, Vol 20, Num 1, pp 25-57, issn 0714-9808, n° spécialArticle

Elizabeth Madox Roberts: A ReminiscenceLESEMANN, M.Southern (The) Review Baton Rouge, La. 1984, Vol 20, Num 4, pp 817-820Article

SOME ASPECTS OF ESTIMATING VIRUS ANTIGEN CONCENTRATIONS BY ELISAKORPRADITSKUL P; CASPER R; LESEMANN DE et al.1980; ADA HORTIC.; ISSN 0567-7572; NLD; DA. 1980; NO 110; PP. 99-105; BIBL. 1 REF.Conference Paper

UNTERSUCHUNGEN ZUR FELDDIAGNOSE DER VIROESEN WURZELBAERTIGKEIT (RIZOMANIA) DER ZUCKERRUEBE = RECHERCHES SUR LE DIAGNOSTIC SUR CE TERRAIN DE LA RHIZOMANIE VIRALE DE LA BETTERAVE SUCRIERESCHAEUFELE WR; WINNER C; LESEMANN DE et al.1979; ZUCKERINDUSTRIE; DEU; DA. 1979; VOL. 104; NO 8; PP. 731-736; ABS. ENG/FRE/SPA; BIBL. 21 REF.Article

UNTERSUCHUNGEN UEBER DIE RIZOMANIA-KRANKHEIT AN ZUCKERRUEBEN IN DER BUNDESREPUBLIK DEUTSCHLAND. = ETUDE DE LA RHIZOMANIE DE LA BETTERAVE SUCRIERE EN REPUBLIQUE DEMOCRATIQUE ALLEMANDEHAMDORF G; LESEMANN DE; WEIDEMANN HL et al.1977; PHYTOPATHOL. Z.; DTSCH.; DA. 1977; VOL. 90; NO 2; PP. 97-103; BIBL. 7 REF.Article

La société des savoirs et la gouvernance: La transformation des conditions de production de la recherche universitaire : Société des savoirs, gouvernance et démocratie = Governance and the knowledge-based society. The transformation of university-based research production : Knowledges society, governance and democracyLESEMANN, Frédéric.Lien social et politiques, RIAC. 2003, Num 50, pp 17-37, issn 1204-3206, 21 p., 185 [22 p.]Article

Centres locaux de services communautaires: dix ans de réforme socio-sanitaire au QuébecLESEMANN F.Community Development. International Review of Community Development. 1977, Num 37-38, pp 153-194Article

CHARACTERIZATION OF EGGPLANT MOTTLED CRINKLE VIRUS, A STRAIN OF TOMATO BUSHY STUNT VIRUS ISOLATED FROM EGGPLANT IN LEBANONMAKKOUK KM; KOENIG R; LESEMANN DE et al.1980; MEDITERRANEAN PHYTOPATHOLOGICAL UNION. CONGRESS. 5/1980/PATRAS; GRC; ATHENS: THE PHYTOPATHOLOGICAL SOCIETY; DA. 1980; PP. 6-7Conference Paper

BEAN YELLOW MOSAIC VIRUS FROM BROAD BEAN IN LEBANON: INCIDENCE, HOST RANGE, PURIFICATION, AND SEROLOGICAL PROPERTIESMAKKOUK KM; LESEMANN DE; HADDAD NA et al.1982; Z. PFLANZENKR. PFLANZENSCHUTZ (1970); ISSN 0340-8159; DEU; DA. 1982; VOL. 89; NO 1-2; PP. 59-66; ABS. GER; BIBL. 19 REF.Article

PEPINO MOSAIC VIRUS, A NEW POTEXVIRUS FROM PEPINO (SOLANUM MURICATUM)JONES RAC; KOENIG R; LESEMANN DE et al.1980; ANN. APPL. BIOL.; GBR; DA. 1980; VOL. 94; NO 1; PP. 61-68; H.T. 2; BIBL. 18 REF.Article

On ne vieillit plus aujourd'hui de la même façon qu'hier : Vieillir, hier et aujourd'hui = People no longer age in the same way as before : To get old, yesterday and todayULYSSE, P.-J; LESEMANN, F.Lien social et politiques, RIAC. 1997, Num 38, pp 31-49, issn 1204-3206, 176 [20 p.]Article

La politique sociale américaineLESEMANN, F.1988, 192 p., isbn 2-867-38251-3Book