Authors: JESS S MARKS RJ

Citation: S. Jess et Rj. Marks, EFFECT OF TEMPERATURE AND PHOTOPERIOD ON GROWTH AND REPRODUCTION OF HELIX-ASPERSA VAR. MAXIMA, Journal of Agricultural Science, 130, 1998, pp. 367-372

Authors: JESS S MARKS RJ

Citation: S. Jess et Rj. Marks, POPULATION-DENSITY EFFECTS ON GROWTH IN CULTURE OF THE EDIBLE SNAIL HELIX-ASPERSA VAR MAXIMA, Journal of molluscan studies, 61, 1995, pp. 313-323

Authors: HIRSCH W HETSCHKO H JESS S

Citation: W. Hirsch et al., SONOMORPHOLOGICAL CHANGES IN PERIVENTRICU LAR LEUCOMALACIA, Klinische Padiatrie, 206(5), 1994, pp. 377-380