THE HUMAN TRANSPORT OF INSECT PARASITES OF INSECTS ACROSS THE NORTHERN ATLANTICBEIRNE BP.1980; ENTOMOL. GEN.; ISSN 0171-8177; DEU; DA. 1980; VOL. 6; NO 2-4; PP. 267-270; ABS. GER; BIBL. 4 REF.Article

KLEINSCHMIDTS PAPAGEIAMADINE (ERYTHRURAKLEINSCHMIDTI). EIN SELTENER IMPORT AUS DER SUEDSEE. = E. K. UNE ESPECE INTRODUITE TRES RARE PROVENANT DES MERS DU SUD (MERS ANTARCTIQUES)MITSCH H.1976; ORNITHOL. MITT.; DTSCH.; DA. 1976; VOL. 28; NO 10; PP. 195-197Article

DUTCH ELM DISEASE AND THE WICKER BASKET THEORYGIBBS JN.1980; PHYTOPATHOLOGY; ISSN 0031-949X; USA; DA. 1980; VOL. 70; NO 8; PP. 699; BIBL. 13 REF.Article

INTRODUCTIONS OF BENEFICIAL INSECTS INTO ISRAEL BY THE INSTITUTE OF PLANT PROTECTION QUARANTINE LABORATORY, ARO, DURING 1971-1978WYSOKI M.1979; PHYTOPARASITICA; ISR; DA. 1979; VOL. 7; NO 2; PP. 101-106; BIBL. 14 REF.Article

THE RECENT INTRODUCTION OF THE PEST ANT WASMANNIA AUROPUNCTATA INTO NEW CALEDONIAFABRES G; BROWN WL.1978; J. AUST. ENTOMOL. SOC.; AUS; DA. 1978; VOL. 17; NO 2; PP. 139-142; BIBL. 6 REF.Article

HALTUNG UND ZUCHT EINER SELTEN IMPORTIERTEN SCHLANGE: ELAPHE HELENA (DAUDIN 1803) (REPTILIA: SERPENTES: COLUBRIDAE) = ELEVAGE ET REPRODUCTION D'UN SERPENT RAREMENT IMPORTE: E.H. (D. 1803) (R.,S.,C.)BROER W; ENGELHARDT M.1981; SALAMANDRA (FRANKF. A. M.); ISSN 0036-3375; DEU; DA. 1981; VOL. 17; NO 1-2; PP. 63-70; ABS. ENG; BIBL. 3 REF.Article

POROWNANIE KILKU SPOSOBOW PODDAWANIA MATEK DO RODZIN PSZCZELICH = COMPARAISON DE QUELQUES METHODES D'INTRODUCTION DE REINES DANS DES COLONIES D'ABEILLESMARCINKOWSKI J.1982; PSZCZELNICZE ZESZYTY NAUKOWE; ISSN 0552-4563; POL; DA. 1982; VOL. 26; PP. 43-50; ABS. RUS/ENG; BIBL. 11 REF.Article

THE IMPORTANCE OF LODGEPOLE PINE IN IRISH FORESTRYO'DRISCOLL J.1980; IRISH FORESTRY; IRL; DA. 1980; VOL. 37; NO 1; PP. 7-22; BIBL. 27 REF.Article

AN INTRODUCTION OF ACHATINA FULICA TO AUSTRALIA.COLMAN PH.1977; MALACOL. REV.; U.S.A.; DA. 1977 PARU 1978; VOL. 10; NO 1-2; PP. 77-78; BIBL. 3 REF.Article

THE WORLD DISTRIBUTION PATTERN OF THE GERMAN WASP, PARAVESPULA GERMANICA (HYMENOPTERA: VESPIDAE).EDWARDS R.1976; ENTOMOL. GERM.; ALLEM.; DA. 1976; VOL. 3; NO 3; PP. 269-271; BIBL. 11 REF.Article

DAS ARBARETUM DER BUNDESFORSCHUNGSANSTALT FUER FORST- UND HOLZWIRTSCHAFT IN HAMBURG-LOHBRUEGGE = L'ARBORETUM DE LA STATION FEDERALE DE RECHERCHE FORESTIERE A HAMBOURG: PLAN ET LISTE DES ESPECESSEEHANN G; HAMANN H.1983; MITTT. BUNDESFORSCHUNGSANST. FORST-HOLZWIRTSCH.; DEU; DA. 1983; NO 137; 64 P.; BIBL. 6 REF.Serial Issue

THE THREAT POSED BY ALIEN WEEDS IN ISRAELDAFNI A; HELLER D.1980; WEED. RES.; ISSN 0043-1737; GBR; DA. 1980; VOL. 20; NO 5; PP. 277-283; ABS. FRE/GER; BIBL. 33 REF.Article

VIRUNGA GORILLAS - THE CASE AGAINST TRANSLOCATIONS.HARCOURT AH.1977; ORYX; G.B.; DA. 1977; VOL. 13; NO 5; PP. 469-472; BIBL. 9 REF.Article

ETUDE DE L'UTILISATION DES FAISANS INTRODUITSPETROV PM; DRAGOEV P; GRIGOROV GP et al.1976; GORSKOSTOP. NAUKA; BALG.; DA. 1976; VOL. 13; NO 4; PP. 83-90; ABS. RUSSE ANGL.; BIBL. 12 REF.Article

A NOTE ON THE GROWTH OF TWO EXOTICS IN ENGLAND; THE SILVER CARP (HYPOPHTHALMICHTHYS MOLITRIX VAL.) AND THE BIGHEAD (ARISTICHTHYS NOBILIS RICH.).STOTT B; BUCKLEY BR.1978; J. FISH BIOL.; G.B.; DA. 1978; VOL. 12; NO 1; PP. 89-91; H.T. 1; BIBL. 6 REF.Article

LE LYNX ET SA REINTRODUCTION EN FRANCE.FERNEX M.1977; REV. FOREST. FR.; FR.; DA. 1977; VOL. 29; NO 5; PP. 397-402; BIBL. 1 REF.Article

ZUR EIN- UND WIEDEREINBUERGERUNG VON PFLANZENFRESSENDEN SAEUGETIEREN. = INTRODUCTION ET RE-INTRODUCTION DE MAMMIFERES HERBIVORESREICHHOLF J.1977; Z. SAEUGETIERKDE; DTSCH.; DA. 1977; VOL. 42; NO 3; PP. 189-196; ABS. ANGL.; BIBL. 1/2 P.Article

HABROCERUS CAPILLARICORNIS GRAVENHORST IN EASTERN UNITED STATES (COLEOPTERA: STAPHYLINIDAE).MOORE I.1976; J. KANSAS ENTOMOL. SOC.; U.S.A.; DA. 1976; VOL. 49; NO 3; PP. 343Article

DE L'INTRODUCTION DES EXOTIQUESDESTREMAU DX.1981; INF. FORET; ISSN 0336-0261; FRA; DA. 1981; NO 1; 8 P.; BIBL. 9 REF.Article

TRIALS OF ALBIZIA FALCATARIA (L.) FOSBERG AND LEUCAENA LEUCOCEPHALA (LAM.) DE WIT IN NORTH BENGALPALIT S.1980; INDIAN FOR.; IND; DA. 1980; VOL. 106; NO 7; PP. 456-465; BIBL. 3 REF.Article

THE DISTRIBUTION AND DISPERSAL OF THE INTRODUCED MILLIPEDE, OMMATOIULUS MORELETII (DIPLOPODA: IULIDAE), IN AUSTRALIA.BAKER GH.1978; J. ZOOL.; G.B.; DA. 1978; VOL. 185; NO 1; PP. 1-11; BIBL. 24 REF.Article

A STRATEGY FOR SPECIES INTRODUCTION INTO EVOLVING MODEL ECOSYSTEMS.PERKINS RJ.1978; ECOL. MODELLG; NLD; DA. 1978; VOL. 5; NO 1; PP. 1-15; BIBL. 21 REF.Article

COCHLICOPA LUBRICELLA AND HELIX ASPERSA AS ALIEN LAND SNAILS (GASTROPODA, PULMONATA) IN ZIMBABWE/RHODESIAVAN BRUGGEN AC.1981; BASTERIA; ISSN 0005-6219; NLD; DA. 1981; VOL. 45; NO 4-5; PP. 71-72; BIBL. 6 REF.Article

REINTRODUCTION OF INDIGENOUS SPECIES TO NATURAL ECOSYSTEMSKUSHLAN JA.1980; ENVIRONMENT. MANAG.; USA; DA. 1980; VOL. 4; NO 2; PP. 93-94; BIBL. 4 REF.Article

GENETISCHE UND ADAPTIVE EIGENSCHAFTEN DES ZUCHTMATERIALS ZUM AUSSETZEN VON FASANEN = QUALITES GENETIQUES ET ADAPTATIVES DES OISEAUX D'ELEVAGE POUR LE LACHER DE FAISANSMAJEWSKA B; PIELOWSKI Z; SERWATKA S et al.1979; Z. JAGDWISSENSCH.; DEU; DA. 1979; VOL. 25; NO 4; PP. 212-226; ABS. ENG/FRE; BIBL. 14 REF.Article