EARLY STAND DEVELOPMENT IN CLOSELY SPACED, FERTILIZED AMERICAN SYCAMORE PLANTATIONSWITTWER RF.1980; TREE PLANTERS' NOTES; USA; DA. 1980; VOL. 31; NO 4; PP. 26-29; BIBL. 7 REF.Article

RECHERCHE SUR LA COMPOSITION CHIMIQUE ET LA QUALITE DES HYBRIDES INTERSPECIFIQUES DANS LE GENRE RUBUS L.KHRISTOV L; DANEVA N; VELCHEV V et al.1979; GRADINAR. LOZAR. NAUKA; BGR; DA. 1979; VOL. 16; NO 1; PP. 3-13; ABS. RUS/ENG; BIBL. 20 REF.Article

INTENSIVE CULTURE OF AMERICAN SYCAMORE IN THE OHIO RIVER VALLEY.WOOD BW; CARPENTER SB; WITTWER RF et al.1976; FOREST SCI.; U.S.A.; DA. 1976; VOL. 22; NO 3; PP. 338-342; BIBL. 8 REF.Article

HANDWEEDING TIMES REDUCED IN HARDWOOD SEEDBEDS BY A MODIFIED ROLLING CULTIVATORBARHAM RO.1980; TREE PLANTERS' NOTES; USA; DA. 1980; VOL. 31; NO 4; PP. 30-32; BIBL. 7 REF.Article

REGULARITY WITHIN THE MOLECULAR STRUCTURE OF ARABINOGALACTAN FROM WESTERN-LARCH (LARIX OCCIDENTALIS).CHURMS SC; MERRIFIELD EH; STEPHEN AM et al.1978; CARBOHYD. RES.; NLD; DA. 1978; VOL. 64; PP. C1-C2; BIBL. 8 REF.Article

SEEDLING DENSITY INFLUENCES THE EARLY GROWTH OF PLANTED SYCOMOREBELANGER RP; PEPPER WD.1978; FOREST SCI.; USA; DA. 1978; VOL. 24; NO 4; PP. 493-496; BIBL. 8 REF.Article

SELECTION FOR AND GENETIC ANALYSIS OF PERMETHRIN RESISTANCE IN METASEIULUS OCCIDENTALIS: GENETIC IMPROVEMENT OF A BIOLOGICAL CONTROL AGENTHOY MA; KNOP NF.1981; ENTOMOL. EXP. APPL.; ISSN 0013-8703; NLD; DA. 1981; VOL. 30; NO 1; PP. 10-18; ABS. FRE; BIBL. 22 REF.Article

DIFFERENTIATION OF LARIX OCCIDENTALIS POPULATIONS FROM THE NORTHERN ROCKY MOUNTAINSREHFELDT GE.1982; SILVAE GENETICA; ISSN 0037-5349; DEU; DA. 1982; VOL. 31; NO 1; PP. 13-19; ABS. GER; BIBL. DISSEM.Article

DEVELOPMENT OF BOTRYODIPLODIA CANKERS IN SYCAMORE AT CONTROLLED TEMPERATURES.LEWIS R JR; VAN ARDSEL EP.1978; PLANT DIS. REPORTER; U.S.A.; DA. 1978; VOL. 62; NO 2; PP. 125-126; BIBL. 5 REF.Article

INFLUENCE OF SULFUR DIOXIDE FUMIGATION ON REGROWTH OF AMERICAN SYCAMORE SEEDLINGS TREATED WITH MALEIC HYDRAZIDEROBERTS BR; DOMIR SC.1981; HORTSCIENCE; ISSN 0018-5345; USA; DA. 1981; VOL. 16; NO 1; PP. 84-85; BIBL. 13 REF.Article

NOTES ON THE BIOLOGY OF THE WESTERN PRUCE BUDWORM, CHORISTONEURA OCCIDENTALIS (LEPIDOPTERA: TORTRICIDAE), IN NORTH CENTRAL WASHINGTON)STEIN JD.1981; PAC. INSECTS; ISSN 0030-8714; USA; DA. 1981; VOL. 23; NO 1-2; PP. 101-106; BIBL. 7 REF.Article

EFFECTS OF HIGHWAY DEICING AGENTS ON THUJA OCCIDENTALIS IN A GREENHOUSEFOSTER AC; MAUN MA.1978; CANAD. J. BOT.; CAN; DA. 1978; VOL. 56; NO 21; PP. 2760-2766; ABS. FRE; BIBL. 18 REF.Article

THE MORPHOLOGY OF THREE TYPHLODROMUS OCCIDENTALIS NESBITT POPULATIONS IN AUSTRALIA (ACARINA: PHYTOSEIIDAE)SCHICHA E.1978; Z. ANGEW. ZOOL.; DEU; DA. 1978; VOL. 65; NO 3; PP. 291-302; ABS. GER; BIBL. 6 REF.Article

SETTING A MITE TO CATCH A MITE.FORD J.1976; INTERNATION. PEST CONTROL.; G.B.; DA. 1976; VOL. 18; NO 5; PP. 7-8Article

PHYSIOLOGICAL, MORPHOLOGICAL, AND GROWTH RESPONSES OF PLATANUS OCCIDENTALIS SEEDLINGS TO FLOODINGTANG ZC; KOZLOWSKI TT.1982; PLANT SOIL; ISSN 0032-079X; NLD; DA. 1982; VOL. 66; NO 2; PP. 243-255; BIBL. 39 REF.Article

HETEROCHROMATINIZATION, CHROMATIN ELIMINATION AND HAPLOIDIZATION IN THE PARAHAPLOID MITE METASEIULUS OCCIDENTALIS (NESBITT) (ACARINA: PHYTOSEIIDAE)NELSON REES WA; HOY MA; ROUSH RT et al.1980; CHROMOSOMA; DEU; DA. 1980; VOL. 77; NO 3; PP. 263-276; BIBL. 22 REF.Article

MODE OF PENETRATION OF SYCAMORE LEAVES BY GLOEOSPORIUM PLATANISEIFERS D; AMMON V.1980; PHYSIOPATHOLOGY; ISSN 0031-949X; USA; DA. 1980; VOL. 70; NO 11; PP. 1050-1055; BIBL. 15 REF.Article

VULNERABILITY OF WATER-STRESSED SYCAMORES TO STRAINS OF BATRYODIPLODIA THEOBROMAE.LEWIS R JR; VAN ARSDEL EP.1978; PLANT DIS. REPORTER; U.S.A.; DA. 1978; VOL. 62; NO 1; PP. 62-63; BIBL. 7 REF.Article

INTEGRATED PEST CONTROL IN VICTORIAN PEACH ORCHARDS: THE ROLE OF TYPHLODROMUS OCCIDENTALIS NESBITT (ACARINA: PHYTOSEIIDAE).FIELD RP.1976; AUSTRAL. J. ZOOL.; AUSTRAL.; DA. 1976; VOL. 24; NO 4; PP. 565-572; BIBL. 11 REF.Article

ENVIRONMENTAL EFFECTS OF WESTERN HARVESTER ANTS ON THE SHORTGRASS PLAINS ECOSYSTEM = EFFETS ENVIRONNEMENTAUX DE POGONOMYRMEX OCCIDENTALIS SUR L'ECOSYSTEME DES PLAINES A HERBE COURTEROGERS LE; LAVIGNE RJ.1974; ENVIRONMENT. ENTOMOL.; U.S.A.; DA. 1974; VOL. 3; NO 6; PP. 994-997; BIBL. 12 REF.Article

LA GAMETOGENESE DU MALE DE NECTOPHRYNAEDES OCCIDENTALIS ANGEL (AMPHIBIEN ANOURE VIVIPARE)GAVAUD J.1976; ANN. BIOL. ANIMALE BIOCHIM. BIOPHYS.; FR.; DA. 1976; VOL. 16; NO 1; PP. 1-12; ABS. ANGL.; BIBL. 13 REF.Article

RAPID VEGETATIVE PROPAGATION OF CONIFERSIVANOVA Z.1981; SCIENTIA HORTIC.; NLD; DA. 1981; VOL. 14; NO 1; PP. 347-355; BIBL. 21 REF.Article

NUTRIENT UPTAKE IN FERTILIZED PLANTATIONS OF AMERICAN SYCAMOREWITTWER RF; IMMEL MJ; ELLINGSWORTH FR et al.1980; SOIL SCI. SOC. AM. J.; USA; DA. 1980; VOL. 44; NO 3; PP. 606-610; BIBL. 16 REF.Article

THE LARCH CASEBEARER (LEPIDOPTERA: COLEOPHORIDAE) AND ITS PARASITES. I. MAINTAINING YEAR-ROUND AVAILABILITY OF LARCH FOLIAGE AND THE CASEBEARER FOR PARASITE REARINGRYAN RB.1979; CAN. ENTOMOL.; ISSN 0008-347X; CAN; DA. 1979; VOL. 111; NO 4; PP. 471-475; BIBL. 11 REF.Article

EARLY GROUND APPLICATION OF ACEPHATE FOR CONTROL OF THE WESTERN SPRUCE BUDWORM (LEPIDOPTERA: TORTRICIDAE) ON DOUGLAS-FIR.BREWER JW; O'NEAL J.1977; CANAD. ENTOMOLOGIST; CANADA; DA. 1977; VOL. 109; NO 9; PP. 1153-1158; BIBL. 12 REF.Article