INTERSTELLAR CLOUD EVOLUTION AND THE ABUNDANCE OF FORMALDEHYDE.LANGER WD.1976; ASTROPHYS. J.; U.S.A.; DA. 1976; VOL. 210; NO 2 PART. 1; PP. 328-333; BIBL. 30 REF.Article

THE FORMATION OF MOLECULES IN INTERSTELLAR CLOUDS FROM SINGLY AND MULTIPLY IONIZED ATOMSLANGER WD.1978; ASTROPHYS. J.; USA; DA. 1978; VOL. 225; NO 3 PART. 1; PP. 860-868; BIBL. 57 REF.Article

A MEASUREMENT OF THE HYPERFINE STRUCTURE OF C¹⁷OFRERKING MA; LANGER WD.1981; J. CHEM. PHYS.; ISSN 0021-9606; USA; DA. 1981; VOL. 74; NO 12; PP. 6990-6991; BIBL. 9 REF.Article

ISOTOPE-SELECTIVE PHOTODESTRUCTION OF CARBON MONOXIDEBALLY J; LANGER WD.1982; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1982; VOL. 255; NO 1; PART. 1; PP. 143-148; BIBL. 17 REF.Article

THE C⁺-CO TRANSITION IN INTERSTELLAR CLOUDS.GLASSGOLD AE; LANGER WD.1975; ASTROPHYS. J.; U.S.A.; DA. 1975; VOL. 197; NO 2 PART. 1; PP. 347-350; BIBL. 18 REF.Article

TIME SCALES FOR MOLECULE FORMATION BY ION-MOLECULE REACTIONS.LANGER WD; GLASSOLD AE.1976; ASTR. AND ASTROPHYS.; GERM.; DA. 1976; VOL. 48; NO 3; PP. 395-403; BIBL. 19 REF.Article

MOLECULAR HYDROGEN CONTENT OF LOW-DENSITY INTERSTELLAR CLOUDS.GLASSGOL AE; LANGER WD.1973; ASTROPHYS. LETTERS; U.S.A.; DA. 1973; VOL. 15; NO 4; PP. 199-202; BIBL. 18 REF.Article

THE KINETIC CHEMISTRY OF DENSE INTERSTELLAR CLOUDSGRAEDEL TE; LANGER WD; FRERKING MA et al.1982; ASTROPHYS. J., SUPPL. SER.; ISSN 0067-0049; USA; DA. 1982; VOL. 48; NO 3; PP. 321-368; BIBL. 3 P.Article

THE THEORY OF WEAK SCREENING IN THERMONUCLEAR REACTIONSDELANO MD; LANGER WD; SCHWARTZ RA et al.1973; ASTROPHYS. LETTERS; U.S.A.; DA. 1973; VOL. 13; NO 2; PP. 105-107; BIBL. 7 REF.Serial Issue

THE RELATIONSHIP BETWEEN CARBON MONOXIDE ABUNDANCE AND VISUAL EXTINCTION IN INTERSTELLAR CLOUDSFREKING MA; LANGER WD; WILSON RW et al.1982; ASTROPHYSICAL JOURNAL; ISSN 0004-637X; USA; DA. 1982; VOL. 262; NO 2; PART 1; PP. 590-605; BIBL. 45 REF.Article

DETERMINATION OF THE HYPERFINE STRUCTURE OF HN¹³C AND HNCFRERKING MA; LANGER WD; WILSON RW et al.1979; ASTROPHYS. J.; USA; DA. 1979; VOL. 232; NO 1 PART. 2; PP. L65-L68; BIBL. 19 REF.Article

A DETERMINATION OF THE CARBON AND OXYGEN ISOTOPIC RATIOS IN THE LOCAL INTERSTELLAR MEDIUMWILSON RW; LANGER WD; GOLDSMITH PF et al.1981; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1981; VOL. 243; NO 1; PART. 2; PP. L47-L52; BIBL. 10 REF.Article

DETERMINATION OF DENSITY STRUCTURE IN DARK CLOUDS FROM CS OBSERVATIONSSNELL RL; LANGER WD; FRERKING MA et al.1982; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1982; VOL. 255; NO 1; PART. 1; PP. 149-159; BIBL. 35 REF.Article

DETECTION OF DEUTERIOCYANOBUTADIYNE (DC₅N) IN THE INTERSTELLAR CLOUD TMC-1SCHLOERB FP; SNELL RL; LANGER WD et al.1981; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1981; VOL. 251; NO 1; PART. 2; PP. L37-L41; BIBL. 17 REF.Article

DETERMINATION OF THE HNC TO HCN ABUNDANCE RATIO IN GIANT MOLECULAR CLOUDSGOLDSMITH PF; LANGER WD; ELLDER J et al.1981; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1981; VOL. 249; NO 2; PART. 1; PP. 524-531; BIBL. 31 REF.Article

DETECTION OF DEUTERATED FORMALDEHYDE IN INTERSTELLAR CLOUDSLANGER WD; FRERKING MA; LINKE RA et al.1979; ASTROPHYS. J.; USA; DA. 1979; VOL. 232; NO 3 PART. 2; PP. L169-L173; BIBL. 30 REF.Article

COUPLING OF THE MAGNETIC FIELD AND ROTATION IN THE DARK CLOUD B5YOUNG JS; LANGER WD; GOLDSMITH PF et al.1981; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1981; VOL. 251; NO 2; PART. 2; PP. L81-L84; BIBL. 10 REF.Article

CO ABUNDANCE AND ISOTOPIC FRACTIONATION IN DARK CLOUDSGOLDSMITH PF; LANGER WD; CARLSON ER et al.1980; SYMP.-INT. ASTRON. UNION; ISSN 0074-1809; NLD; DA. 1980; NO 87; PP. 417-420; BIBL. 4 REF.Conference Paper

HIGH ANGULAR RESOLUTION OBSERVATIONS OF CS IN THE ORION NEBULAGOLDSMITH PF; LANGER WD; SCHLOERB FP et al.1980; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1980; VOL. 240; NO 2; PART. 1; PP. 524-531; BIBL. 27 REF.Article

OBSERVATIONS OF DCO⁺: THE ELECTRON ABUNDANCE IN DARK CLOUDS.GUELIN M; LANGER WD; SNELL RL et al.1977; ASTROPHYS. J.; U.S.A.; DA. 1977; VOL. 217; NO 3 PART. 2; PP. 165-168; BIBL. 13 REF.Article

EVIDENCE FOR ISOTOPIC FRACTIONATION OF CARBON MONOXIDE IN DARK CLOUDSLANGER WD; GOLDSMITH PF; CARLSON ER et al.1980; ASTROPHYS. J.; USA; DA. 1980; VOL. 235; NO 1 PART. 2; PP. L39-L44; BIBL. 16 REF.Article

OBSERVATIONS OF ANOMALOUS INTENSITIES IN THE LINES OF THE HCO⁺ ISOTOPESLANGER WD; WILSON RW; HENRY PS et al.1978; ASTROPHYS. J.; USA; DA. 1978; VOL. 225; NO 3 PART. 2; PP. L139-L142; BIBL. 18 REF.Article

ISOTOPE RATIOS AND CHEMICAL FRACTIONATION OF CO IN LYNDS 174.DICKMAN RL; LANGER WD; MCCUTCHEON WH et al.1977; ASTROPHYS. SPACE SCI. LIBRARY; NETHERL.; DA. 1977; VOL. 67; PP. 95-98; BIBL. 5 REF.; (CNO ISOT. ASTROPHYS. PROC. SPEC. IAU SESS.; GRENOBLE; 1976)Conference Paper

DETECTION OF DEUTERATED CYANOACETYLENE IN THE INTERSTELLAR CLOUD TMC 1LANGER WD; SCHLOERB FP; SNELL RL et al.1980; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1980; VOL. 239; NO 3; PART. 2; PP. L125-L128; BIBL. 22 REF.Article