IMPLICATIONS OF DIATOM SUCCESSION IN POSTGLACIAL SEDIMENTS FROM TWO SITES IN NORTHERN IOWA. (ABSTRACT).COLLINS GB.1969; DISSERT. ABSTR. INTERNATION., B; USA; 1969(6), VOL. 29Miscellaneous

IN VITRO PRODUCTION OF HAPLOID PLANTS OF CORN VIA ANTHER CULTURE = PRODUCTION IN VITRO DE MAIS HAPLOIDE PAR CULTURE D'ANTHERESGENOVESI AD; COLLINS GB.1982; CROP SCIENCE; ISSN 0011-183X; USA; DA. 1982; VOL. 22; NO 6; PP. 1137-1144; BIBL. 31 REF.Article

INHERITANCE OF A SHORT-INTERNODE TRAIT IN TOBACCOLEGG PD; COLLINS GB.1982; CANADIAN JOURNAL OF GENETICS AND CYTOLOGY; ISSN 0008-4093; CAN; DA. 1982; VOL. 24; NO 6; PP. 653-659; ABS. FRE; BIBL. 11 REF.Article

SOMATIC EMBRYOGENESIS FROM CELL SUSPENSION CULTURES OF RED CLOVERPHILIPS GC; COLLINS GB.1980; CROP SCI.; USA; DA. 1980; VOL. 20; NO 3; PP. 323-326; BIBL. 11 REF.Article

CHROMOSOME PAIRING RELATIONSHIPS AND BLACK SHANK RESISTANCE IN THREE NICOTIANA INTERSPECIFIC HYBRIDSREED SM; COLLINS GB.1980; J. HERED.; ISSN 0022-1503; USA; DA. 1980; VOL. 71; NO 6; PP. 423-426; BIBL. 18 REF.Article

FACTORS AFFECTING HAPLOID PLANT PRODUCTION FROM IN VITRO ANTHER CULTURES OF NICOTIANA SPECIES.TOMES DT; COLLINS GB.1976; CROP SCI.; U.S.A.; DA. 1976; VOL. 16; NO 6; PP. 837-840; BIBL. 10 REF.Article

THE USE OF ANTHER-DERIVED HAPLOIDS IN NICOTIANA. III. ISOLATION OF NULLISOMICS FROM MONOSOMIC LINES = L'UTILISATION DES LIGNEES HAPLOIDES DE N. DERIVEES DES CULTURES D'ANTHERES. III. ISOLEMENT DE NULLISOMIQUES A PARTIR DE LIGNEES MONOSOMIQUESMATTINGLY CF; COLLINS GB.1974; CHROMOSOMA; ALLEM.; DA. 1974; VOL. 46; NO 1; PP. 29-36; BIBL. 16REF.Article

ISOLATION OF NULLIHAPLOIDS FROM DIVERSE GENOTYPES OF NICOTIANA TABACUMMOORE GA; COLLINS GB.1982; J. HERED.; ISSN 0022-1503; USA; DA. 1982; VOL. 73; NO 3; PP. 192-196; BIBL. 12 REF.Article

A DISCUSSION ON POTENTIAL IN VITRO APPLICATIONS FOR AGRONOMIC CROPSCONGER BV; COLLINS GB.1981; ENVIRON. EXP. BOT.; GBR; DA. 1981; VOL. 21; NO 3-4; PP. 407-410; BIBL. 17 REF.Conference Paper

IN VITRO TISSUE CULTURE OF SELECTED LEGUMES AND PLANT REGENERATION FROM CALLUS CULTURES OF RED CLOVERPHILLIPS GC; COLLINS GB.1979; CROP SCI.; USA; DA. 1979; VOL. 19; NO 1; PP. 59-64; BIBL. 26 REF.Article

INTERSPECIFIC HYBRIDS IN NICOTIANA THROUGH IN VITRO CULTURE OF FERTILIZED OVULES: N. STOCKTONII X N. TABACUM; N. NESOPHILA X N. TABACUM; N. REPANDA X N. TABACUMREED SM; COLLINS GB.1978; J. HERED.; USA; DA. 1978; VOL. 69; NO 5; PP. 311-315; BIBL. 17 REF.Article

MEIOTIC ANALYSIS OF HAPLOID AND DOUBLED HAPLOID FORMS OF NICOTIANA OTOPHORA AND N. TABACUMCOLLINS GB; SADASIVAIAH RS.1972; CHROMOSOMA; ALLEM.; DA. 1972; VOL. 38; NO 4; PP. 387-404; BIBL. 1P.Serial Issue

RECENT ADVANCES IN THE GENETIC APPLICATIONS OF HAPLOIDY IN NICOTIANACOLLINS GB; LEGG PD.1980; INTERNATIONAL HAPLOID CONFERENCE. 2/1979/NORWICH; GBR; NORWICH: JOHN INNES CHARITY; DA. 1980; PP. 197-213; BIBL. 5 P.Conference Paper

APPLICATION OF MULTIVARIABLE FREQUENCY RESPONSE METHODS TO BOILER CONTROL SYSTEM DESIGNHUGHES FM; COLLINS GB.1980; BOILER DYNAMICS AND CONTROL IN NUCLEAR POWER STATIONS. 2 INTERNATIONAL SYMPOSIUM. 2/1979/BOURNEMOUTH; GBR; LONDON: BRITISH NUCLEAR ENERGY SOCIETY; DA. 1980; PP. 289-333; 12 P.; BIBL. 11 REF.Conference Paper

VIRUS SYMPTOM-FREE PLANTS OF RED CLOVER USING MERISTEM CULTUREPHILLIPS GC; COLLINS GB.1979; CROP SCI.; USA; DA. 1979; VOL. 19; NO 2; PP. 213-216; BIBL. 15 REF.Article

PHYCOPERIPHYTON (ALGAE) AS INDICATORS OF WATER QUALITY.COLLINS GB; WEBER CI.1978; TRANS. AMER. MICR. SOC.; USA; DA. 1978; VOL. 97; NO 1; PP. 36-43; BIBL. 2 P. 1/2Article

GENETIC PARAMETERS IN A KY 14X KY EX 42 BURLEY POPULATION OF NICOTIANA TABACUM L.LEEG PD; COLLINS GB.1975; THEOR. APPL. GENET.; GERM.; DA. 1975; VOL. 45; NO 6; PP. 264-267; BIBL. 10REF.Article

GENETIC VARIANCES IN A RANDOM-INTERCROSSED POPULATION OF BURLEY TOBACCO = VARIANCES GENETIQUES DANS UNE POPULATION A INTERFECONDATION ALEATOIRE DE TABACLEGG PD; COLLINS GB.1974; CROP SCI.; U.S.A.; DA. 1974; VOL. 14; NO 6; PP. 805-808; BIBL. 15 REF.Article

USE OF 4-AMINO-3,5,6-TRICHLOROPICOLINIC ACID AS AN AUXIN SOURCE IN PLANT TISSUE CULTURES.COLLINS GB; VIAN WE; PHILLIPS GC et al.1978; CROP SCI.; USA; DA. 1978; VOL. 18; NO 2; PP. 286-288; BIBL. 14 REF.Article

INHERITANCE PATTERN FOR SECRETING AND NONSECRETING GLANDULAR TRICHOMES IN TOBACCONIELSEN MT; JONES GA; COLLINS GB et al.1982; CROP SCI.; ISSN 0011-183X; USA; DA. 1982; VOL. 22; NO 5; PP. 1051-1053; BIBL. 13 REF.Article

EFFECTS OF THE NICOTIANA DEBNEYI BLACK ROOT ROT RESISTANCE FACTOR ON AGRONOMIC AND CHEMICAL TRAITS IN BURLEY TOBACCOLEGG PD; LITTON CC; COLLINS GB et al.1981; THEOR. APPL. GENET.; ISSN 0040-5752; DEU; DA. 1981; VOL. 60; NO 6; PP. 365-368; BIBL. 10 REF.Article

INHERITANCE OF RESISTANCE TO THE TOBACCO VEIN-MOTTLING VIRUS IN TOBACCOLEGG PD; LITTON CC; COLLINS GB et al.1980; CANAD. J. GENET. CYTOL.; CAN; DA. 1980; VOL. 22; NO 1; PP. 21-26; ABS. FRE; BIBL. 16 REF.Article

CHROMOSOME NUMBERS IN ANTHER-DERIVED HAPLOIDS OF TWO NICOTIANA SPECIES N. TABACUM L. AND N. OTOPHORA GRIS = NOMBRES CHROMOSOMIQUES D'HAPLOIDES OBTENUS A PARTIR D'ANTHERES DE DEUX ESPECES DE N.: N.T.L. ET N.O.GCOLLINS GB; LEGE PD; KASPERBAUER MT et al.1972; J. HERED.; U.S.A.; DA. 1972; VOL. 63; NO 3; PP. 113-118; BIBL. 20 REF.Serial Issue

INTERSPECIFIC HYBRIDIZATION OF RED CLOVER (TRIFOLIUM PRATENSE L.) WITH T. SAROSIENSE HAZSL. USING IN VITRO EMBRYO RESCUEPHILLIPS GC; COLLINS GB; TAYLOR NL et al.1982; THEOR. APPL. GENET.; ISSN 0040-5752; DEU; DA. 1982; VOL. 62; NO 1; PP. 17-24; BIBL. 33 REF.Article

EFFECTS OF THE N MOSAIC-RESISTANCE FACTOR ON AGRONOMIC AND CHEMICAL TRAITS IN BURLEY TOBACCOLEGG PD; COLLINS GB; LITTON CC et al.1979; CROP SCI.; USA; DA. 1979; VOL. 19; NO 4; PP. 455-457; BIBL. 9 REF.Article