DIE AUSWIRKUNGEN DER STURMFLUT VON 1962 AUF EIN SUESSWASSERVORKOMMEN AUF DER INSEL BALTRUM (LES EFFETS DU RAZ DE MAREE -1962- SUR LES RESSOURCES D'EAU DOUCE DE L'ILE DE BALTRUM).RUELKE O.1969; GEOL. JB; DEU; 1969, VOL. 87, P. 427 A 444Miscellaneous

SPECIFIC RESISTIVITY OF THE GRABEN FILL.RUELKE O.1967; MEM. SERV. CARTE GEOL. ALSACE LORRAINE; FRA; 1967, NUM. 0026, P. 66 A 67Miscellaneous

Grazing evaluation of Cynodon speciesMISLEVY, P; RUELKE, O. C; MARTIN, F. G et al.Annual meeting of the soil and crop science Society of Florida. 47. 1988, Vol 47, pp 207-212Conference Paper

Effects of fertilization timing on the yields, seasonal distribution and quality of limpograss forageRUELKE, O. C; QUESENBERRY, K. H.1983, Vol 42, pp 132-136Article

Effects of chemical drying agents and preservatives on composition and digestibility of alfalfa hay = Effets des agents chimiques de séchage et des agents de conservation sur la composition et la digestibilité de la luzerneVAN HORN, H. H; RUELKE, O. C; CROMWELL, R. P et al.Journal of dairy science. 1988, Vol 71, Num 8, pp 2256-2263, issn 0022-0302Article

Hairy indigo: a summer legume for FloridaBALTENSPERGER, D. D; FRENCH, E. C; PRINE, G. M et al.1985, Num 318, 11 p.Serial Issue

Registration of Survenola digitgrassSCHANK, S. C; RUELKE, O. C; OCUMPAUGH, W. R et al.Crop science. 1990, Vol 30, Num 6, pp 1369-1370, issn 0011-183XArticle

Registration of 'Florakirk' bermudagrassMISLEVY, P; BROWN, W. F; KALMBACHER, R. S et al.Crop science. 1999, Vol 39, Num 2, issn 0011-183X, p. 587Article

Registration of Florona stargrassMISLEVY, P; BROWN, W. F; DUNAVIN, L. S et al.Crop science. 1993, Vol 33, Num 2, issn 0011-183X, p. 359Article

Registration of Florico stargrassMISLEVY, P; BROWN, W. F; SOTOMAYOR-RIOS, A et al.Crop science. 1993, Vol 33, Num 2, pp 358-359, issn 0011-183XArticle