REMOTE SENSING TECHNIQUES FOR MONITORING AND MANAGING IRRIGATED LANDSALLAN JA.1983; ADVANCES IN SPACE RESEARCH; ISSN 503622; GBR; DA. 1983; VOL. 2; NO 8; PP. 131-134; BIBL. 26 REF.Article

MAP AND ORTHOPHOTOGRAPH USERS AND THEIR PERCEPTIONS.ALLAN JA.1977; PHOTOGRAMM. REC.; G.B.; DA. 1977; VOL. 9; NO 50; PP. 257-263; ABS. FR. ALLEM.; BIBL. 25 REF.Article

REMOTE SENSING IN LAND AND LAND USE STUDIESALLAN JA.1980; GEOGRAPHY; GBR; DA. 1980; VOL. 65; NO 1; PP. 35-43; BIBL. 27 REF.Article

HIGH ASWAN DAM IS A SUCCESS STORY = LE GRAND BARRAGE D'ASSOUAN EST UN SUCCESALLAN JA.1981; GEOGR. MAG. (LOND.); ISSN 0016-741X; GBR; DA. 1981; VOL. 53; NO 6; PP. 393-396; ILL.Article

REMOTE SENSING IN PHYSICAL GEOGRAPHY.ALLAN JA.1978; PROGR. PHYS. GEOGR.; GBR; DA. 1978; VOL. 2; NO 1; PP. 36-54; BIBL. 4 P.Article

GLUCAGON TREATMENT OF MUSCULAR DYSTROPHIC MICE: A LACK OF EFFECT = TRAITEMENT AU GLUCAGON DE SOURIS ATTEINTES DE DYSTROPHIE MUSCULAIRE: ABSENCE D'EFFETYEN TT; ALLAN JA.1974; EXPERIENTIA; SUISSE; DA. 1974; VOL. 30; NO 8; PP. 908; ABS. ALLEM.; BIBL. 2REF.Article

THE APPLICATION OF AIRPHOTO INTERPRETATION TO THE IDENTIFICATION OF AREAS PLANTED TO VINES IN DIFFERENT SEASONS.FELDNER K; ALLAN JA.1976; I.T.C. J.; NETHERL.; DA. 1976; NO 1; PP. 98-110; ABS. FR. ESP.; BIBL. 2 REF.Article

REACTIONS OF PYRANYLIDENEMETHYLPYRYLIUM SALTS WITH AMMONIA AND AMINES.VAN ALLAN JA; REYNOLDS GA.1976; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1976; VOL. 13; NO 3; PP. 577-579; BIBL. 5 REF.Article

SOME REACTIONS OF 5H-INDENO (2,1-B) PYRYLIUM, THIOPYRYLIUM AND PYRIDINIUM DERIVATIVES.VAN ALLAN JA; REYNOLDS GA.1977; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1977; VOL. 14; NO 1; PP. 119-122; BIBL. 4 REF.Article

SYNTHESIS AND ABSORPTION SPECTRA OF SOME 2,6-DISUBSTITUTED 4-(4-DIMETHYLAMINOPHENYL) THIOPYRYLIUM PERCHLORATES.REYNOLDS GA; VAN ALLAN JA.1976; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1976; VOL. 13; NO 5; PP. 1089-1090; BIBL. 4 REF.Article

SYNTHESIS AND ABSORPTION SPECTRA OF SOME 2,6-DISUBSTITUTED-4-(4-DIMETHYLAMINOPHENYL) PYRYLIUM PERCHLORATESREYNOLDS GA; VAN ALLAN JA.1974; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1974; VOL. 11; NO 3; PP. 405-406; BIBL. 4 REF.Article

THE PREPARATION AND SOME REACTIONS OF A 2,1-BENZISOXAZOL-3-YLPYRYLIUM SALTVAN ALLAN JA; REYNOLDS GA.1974; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1974; VOL. 11; NO 3; PP. 395-396; BIBL. 3 REF.Article

PREPARATION OF PYRYLIUM SALTS FROM 2-PHENYL-5H-PHENALENO (1,9-BC) PYRAN-5-ONEVAN ALLAN JA; REYNOLDS GA.1972; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1972; VOL. 9; NO 3; PP. 669-673; BIBL. 5 REF.Serial Issue

THE REACTIONS OF PYRANYLIDENEMETHYLPYRYLIUM SALTS WITH SODIUM SULFIDEREYNOLDS GA; VAN ALLAN JA.1972; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1972; VOL. 9; NO 5; PP. 1105-1107; BIBL. 3 REF.Serial Issue

MEROCYANINE DYES FROM 4-DICYANOMETHYLENE-2,6-DIMETHYL-4H-PYRANVAN ALLAN JA; REYNOLDS GA.1980; J. HETEROCYCL. CHEM.; ISSN 0022-152X; USA; DA. 1980; VOL. 17; NO 7; PP. 1585-1586; BIBL. 5 REF.Article

SYNTHESIS OF 2((4,6-DIPHENYL-2H-PYRAN-2-YLIDENE) METHYL)-4,6-DIPHENYLPYRYLIUM PERCHLORATEREYNOLDS GA; VAN ALLAN JA.1978; J. HETEROCYCL. CHEM.; USA; DA. 1978; VOL. 15; NO 7; PP. 1225-1226; BIBL. 2 REF.Article

DIBENZOXANTHENE DERIVATIVES AND RELATED PRODUCTS FROM BETA -NAPHTHOL AND ALDEHYDES OR ACETALSVAN ALLAN JA; GIANNINI DD; WHITESIDES TH et al.1982; J. ORG. CHEM.; ISSN 0022-3263; USA; DA. 1982; VOL. 47; NO 5; PP. 820-823; BIBL. 12 REF.Article

NEW ERA FOR LANDSATALLAN JA; CUSTANCE NDE; LATHAM JS et al.1979; GEOGR. MAG.; GBR; DA. 1979; VOL. 51; NO 6; PP. 428-431Article

THE REACTION OF 2,6-DIPHENYL-2,3,5,6-TETRAHYDRO-4H-THIOPYRAN-4-ONE WITH SULFURYL CHLORIDE.VAN ALLAN JA; REYNOLDS GA; CHEN CH et al.1977; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1977; VOL. 14; NO 8; PP. 1399-1402; BIBL. 6 REF.Article

THE SPECTROSCOPY OF PYRYLIUM SALTSWILT JR; REYNOLDS GA; VAN ALLAN JA et al.1973; TETRAHEDRON; G.B.; DA. 1973; VOL. 29; NO 6; PP. 795-803; BIBL. 30 REF.Serial Issue

HALOGENATION OF ARYLSULFONYLACETAMIDESVAN ALLAN JA; REGAN TH; MAIER DP et al.1975; J. CHEM. ENGNG DATA; U.S.A.; DA. 1975; VOL. 20; NO 2; PP. 214-215; BIBL. 1 REF.Article

REACTIONS OF 4-METHOXYPYRYLIUM SALTS WITH SECONDARY AMINESVAN ALLAN JA; REYNOLDS GA; PETROPOULOS CC et al.1972; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1972; VOL. 9; NO 4; PP. 783-787; BIBL. 9 REF.Serial Issue

THE REACTIONS OF SOME PYRANYLIDENEIMINIUM SALTS WITH AMINES. IIVAN ALLAN JA; CHANG SC; REYNOLDS GA et al.1972; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1972; VOL. 9; NO 6; PP. 1245-1249; BIBL. 4 REF.Serial Issue

SYNTHESIS OF CHROMONESREYNOLDS GA; VAN ALLAN JA; SEIDEL AK et al.1979; J. HETEROCYCL. CHEM.; USA; DA. 1979; VOL. 16; NO 2; PP. 369-370; BIBL. 5 REF.Article

SYNTHESIS OF 4H-THIOPYRAN-4-ONES.CHEN CH; REYNOLDS GA; VAN ALLAN JA et al.1977; J. ORG. CHEM.; U.S.A.; DA. 1977; VOL. 42; NO 16; PP. 2777-2778; BIBL. 17 REF.Article