SPATIAL RESOLUTION REQUIREMENTS FOR URBAN STUDIESWELCH R.1982; INT. J. REMOTE SENS.; ISSN 0143-1161; GBR; DA. 1982; VOL. 3; NO 2; PP. 139-146; BIBL. 14 REF.Article

MEASUREMENTS FROM LINEAR ARRAY CAMERA IMAGESWELCH R.1980; PHOTOGRAMM. ENGNG REMOTE SENSG; USA; DA. 1980; VOL. 46; NO 3; PP. 315-318; BIBL. 8 REF.Article

PROGRESS IN THE SPECIFICATION AND ANALYSIS OF IMAGE QUALITY.WELCH R.1977; PHOTOGRAMM. ENGNG REMOTE SENSG; U.S.A.; DA. 1977; VOL. 43; NO 6; PP. 709-719; BIBL. 1 P. 1/2Article

SKYLAB PHOTO EVALUATION.WELCH R.sdIN: 40TH ANNU. MEET. AM. SOC. PHOTOGRAMM.; ST. LOUIS, MO.; 1974; FALLS CHURCH, VA.; A.S.P.; DA. S.D.; PP. 35-40; BIBL. 9 REF.Conference Paper

Chinese urban population estimatesLO C.P; WELCH R.Annals of the Association of American geographers. 1977, Vol 67, Num 2, pp 246-253Article

MTF ANALYSIS TECHNIQUES APPLIED TO ERTS-1 AND SKYLALE-2 IMAGERY.WELCH R.1974; IN: IMAGE ASSESS. SPECIF. SEMIN. DEPHTH; ROCHESTER, N.Y.; 1974; PALOS VERDES ESTATES, CALIF.; SOC. PHOTO-OPT. INSTRUM. ENG.; DA. 1974; PP. 258-262; BIBL. 15 REF.Conference Paper

THE CAUSES OF TENOSYNOVITIS IN INDUSTRY = LES CAUSES DES TENOSYNOVITES DANS L'INDUSTRIEWELCH R.1972; INDUSTR. MED. SURG.; U.S.A.; DA. 1972; VOL. 41; NO 10; PP. 16-19Serial Issue

SKYLAB S-190 B ETC PHOTO QUALITY.WELCH R.1976; PHOTOGRAMM. ENGNG REMOTE SENSG; U.S.A.; DA. 1976; VOL. 42; NO 8; PP. 1057-1060; BIBL. 10 REF.Article

XIVTH CONGRESS OF THE INTERNATIONAL SOCIETY FOR PHOTOGRAMMETRYWELCH R.1981; PHOTOGRAMM. ENG. REMOTE SENSING; ISSN 0099-1112; USA; DA. 1981; VOL. 47; NO 5; PP. 677-683Article

REPORT ON COMMISSION I ACTIVITIES RELATED TO FUTURE MAPPING SYSTEMSWELCH R.1978; NEW TECHNOLOGY FOR MAPPING. INTERNATIONAL SOCIETY OF PHOTOGRAMMETRY. COMMISSION 4. INTERNATIONAL SYMPOSIUM/1978/OTTAWA; CAN; OTTAWA: CANADIAN INSTITUTE OF SURVEYING; DA. 1978; PP. 503-506Conference Paper

ANORDNUNG DER ND-VORMAERMER IM TURBINENABDAMPFSTUTZEN - SCHALTUNGEN, BAUARTEN UND MONTAGEMOEGLICHKEITEN = POSITION DES PRECHAUFFEURS D'EAU BP DANS LE CIRCUIT DE SOUTIRAGE DE LA TURBINE; FONCTIONNEMENT, MODE DE CONSTRUCTION, ACCESSIBILITE ET CARACTERISTIQUES CONSTRUCTIVESWELCH R.1975; V.G.B. KRAFTWERKSTECH.; DTSCH.; DA. 1975; VOL. 55; NO 6; PP. 360-363; ABS. ANGL. DAN. FINN. FR. NEERL. ITAL. RUSSE SUEDOISArticle

PHOTOGRAMMETRIC IMAGE EVALUATION TECHNIQUES.WELCH R.1975; PHOTOGRAMMETRIA; PAYS-BAS; DA. 1975; VOL. 31; NO 5; PP. 161-190; BIBL. 2 P. 1/2Article

ANORDNUNG DER ND-VORWAERMER IM TURBINENABDAMPFSTUTZEN, SCHALTUNGEN, BAUARTEN UND MONTAGEMOEGLICHKEITEN = DISPOSITION DES RECHAUFFEURS BP SUR LES CANALISATIONS DE VAPEUR D'ECHAPPEMENT DES TURBINES. CONNEXIONS, TYPES DE CONSTRUCTION ET POSSIBILITES DE MONTAGEWELCH R.sdIN: TECH. VER. GROSSKRAFTWERKSBETREIBER. V.G.B. KONF. KRAFTWERKS HILFSEINRICHTUNGEN; ESSEN; 1974; S.L.; DA. S.D.; PP. 1-14Conference Paper

Impact of geometry on height measurements from MLA digital image data. A favorable combinaison of B/H ratio, attitude recovery, and correlation accuracy is required to ensure reliable height mesurements from satellite dataWELCH, R.Photogrammetric engineering and remote sensing. 1983, Vol 49, Num 10, pp 1437-1441, issn 0099-1112Article

COMPARATIVE RESOLUTION OF LANDSAT 3 MSS AND RBV IMAGE DATA OF CHINA = RESOLUTION COMPAREE DES DONNEES DE L'IMAGERIE PROVENANT DE MSS ET RBV DE LANDSAT 3 SUR LA CHINEWELCH R; PANNELL CW.1982; PHOTOGRAMM. REC.; ISSN 0031-868X; GBR; DA. 1982; VOL. 10; NO 59; PP. 575-586; ABS. FRE/GER; BIBL. 15 REF.; ILL.Article

Auslegungskriterien und Konstruktionsvorgaben für Hochdruckvorwärmeranlagen und Speisewasserbehälter = Critères de conception et bases de construction pour réchauffeurs H.P. et bâches alimentairesWELCH, R.VGB Kraftwerkstechnik. 1987, Vol 67, Num 7, pp 692-698, issn 0372-5715Article

MAPPING RECENT AGRICULTURAL DEVELOPMENTS IN CHINA FROM SATELLITE DATAWELCH R; PANNELL CW.1983; ADVANCES IN SPACE RESEARCH; ISSN 503622; GBR; DA. 1983; VOL. 2; NO 8; PP. 111-125; BIBL. 17 REF.Article

CARTOGRAPHIC POTENTIAL OF A SPACECRAFT LINE-ARRAY CAMERA SYSTEM: STEREOSATWELCH R; MARKO W.1981; PHOTOGRAMM. ENG. REMOTE SENSING; ISSN 0099-1112; USA; DA. 1981; VOL. 47; NO 8; PP. 1173-1185; BIBL. 19 REF.Article

MORPHOMETRIC ANALYSES OF ANTARCTIC CIRQUES FROM PHOTOGRAMMETRIC MEASUREMENTS = ANALYSES MORPHOMETRIQUES DES CIRQUES DE L'ANTARCTIQUE AU MOYEN DE MESURES PHOTOGRAMMETRIQUESANIYA M; WELCH R.1981; GEOGR. ANN., SER. A; ISSN 0435-3676; SWE; DA. 1981; VOL. 63; NO 1-2; PP. 41-53; BIBL. 2 P.; 5 TAB. ; TABL./ILL./ESQUISSEArticle

HAPLOGLOSSA PICIPENNIS (GYLL.) (COL., STAPHYLINIDAE), CRYPTOPHAGUS BADIUS STURM AND C. LAPPONICUS GYLL. (COL., CRYPTOPHAGIDAE) FROM A SPARROW HAWK'S NEST NEAR AVIEMORE, INVERNESSCOLIN WELCH R.1979; ENTOMOL. MON. MAG.; ISSN 0013-8908; GBR; DA. 1979; VOL. 114; NO 1372-1375; PP. 240Article

HEIGHT MEASUREMENTS FROM SATELLITE IMAGES.WELCH R; LO CP.1977; PHOTOGRAMM. ENGNG REMOTE SENSG; U.S.A.; DA. 1977; VOL. 43; NO 10; PP. 1233-1241; BIBL. 22 REF.Article

Beauty as the aye of the beholder : A further contribution to URAM Santayana studies (URAM 16 : 87-96) = Il n'y a pas d'amour laid : contribution supplémentaire aux études de l'URAM chez Santayana («Ultimate Reality and Meaning», 16, pp.87-96)WELCH, R.Ultimate reality and meaning. 1999, Vol 22, Num 1, pp 69-78, issn 0709-549XArticle

RECENT LAND USE CHANGES IN CHINA FROM LANDSAT DATA = RECENTS CHANGEMENTS EN CHINE DANS L'OCCUPATION DES SOLS A PARTIR DES DONNEES LANDSATWELCH R; PANMELL LW.1982; SYMPOSIUM INTERNATIONAL DE LA COMMISSION 7 DE LA SOCIETE INTERNATIONALE DE PHOTOGRAMMETRIE ET TELEDETECTION/1982/TOULOUSE; FRA; TOULOUSE: GDTA; DA. 1982; PP. 929Conference Paper

MORPHOLOGICAL ANALYSES OF GLACIAL VALLEYS AND ESTIMATES OF SEDIMENT THICKNESS ON THE VALLEY FLOOR: VICTORIA VALLEY SYSTEM, ANTARCTICA = ANALYSES MORPHOLOGIQUES DES VALLEES GLACIAIRES ET ESTIMATIONS DE L'EPAISSEUR DES SEDIMENTS DU FOND DE LA VALLEE: SYSTEME DE LA VALLEE VICTORIA, ANTARCTIQUEANIYA M; WELCH R.1981; NANKYOKU SHIRYO; ISSN 0085-7289; JPN; DA. 1981; NO 71; PP. 76-95; ABS. JAP; BIBL. 23 REF.; 2 TAB. ; ILL./TABL.Article

NEBRIA NIVALIS (PAYK.) (COL. CARABIDAE) FROM MULL, SKYE AND THE CAIRNGORMS WITH A NEW CHARACTER FOR ITS SEPARATION FROM N. GYLLENHALI (SCHOEN)COLIN WELCH R.1980; ENTOMOL. MON. MAG.; ISSN 0013-8908; GBR; DA. 1980; VOL. 116; NO 1392-1395; PP. 166Article