FRUIT SET, HERBIVORY, FRUIT REDUCTION, AND THE FRUITING STRATEGY OF CATALPA SPECIOSA (BIGNONIA CEAE)STEPHENSON AG.1980; ECOLOGY; USA; DA. 1980; VOL. 61; NO 1; PP. 57-64; BIBL. 2 P.Article

FLOWER AND FRUIT ABORTION, PROXIMATE CAUSES AND ULTIMATE FUNCTIONSSTEPHENSON AG.1981; ANNU. REV. ECOL. SYST.; ISSN 0066-4162; USA; DA. 1981; VOL. 12; PP. 253-279; BIBL. 6 P.Article

WHEN DOES OUTCROSSING OCCUR IN A MASS-FLOWERING PLANT.STEPHENSON AG.1982; EVOLUTION; ISSN 0014-3820; USA; DA. 1982; VOL. 36; NO 4; PP. 762-767; BIBL. 18 REF.Article

NOUVELLES METHODES DE LEVE HYDROGRAPHIQUESTEPHENSON AG.1979; REV. HYDROGR. INTERNATION.; MCO; DA. 1979; VOL. 56; NO 2; PP. 33-41Article

THE ROLE OF THE EXTRAFLORAL NECTARIES OF CATALPA SPECIOSA IN LIMITING HERBIVORY AND INCREASING FRUIT PRODUCTIONSTEPHENSON AG.1982; ECOLOGY; ISSN 0012-9658; USA; DA. 1982; VOL. 63; NO 3; PP. 663-669; BIBL. 27 REF.Article

DIURNAL AND NOCTURNAL POLLINATION OF CATALPA SPECIOSA (BIGNONIACEAE).STEPHENSON AG; THOMAS WW.1977; SYST. BOT.; U.S.A.; DA. 1977; VOL. 2; NO 3; PP. 191-198; BIBL. 20 REF.Article

DESCRIPTION OF UNDERSTORY DEVELOPMENT IN A TREE PLANTATION WITH A NEW METHOD OF DATA STRUCTURINGKISTLER S; STEPHENSON AG; BENNINGHOFF WS et al.1980; VEGETATIO; ISSN 0042-3106; NLD; DA. 1980; VOL. 40; NO 3; PP. 185-191; BIBL. 17 REF.Article

WHEN ARE TWO PHENOLOGICAL PATTERNS DIFFERENT.ESTABROOK GF; WINSOR JA; STEPHENSON AG et al.1982; BOTANICAL GAZETTE (CHICAGO); ISSN 0006-8071; USA; DA. 1982; VOL. 143; NO 3; PP. 374-378; BIBL. 22 REF.Article