Contribution à l'etude ecologique et biologique de la rivière le Gapeau (Var) A. KienerJ. Ollier OriginalPaper 01 October 1970 Pages: 189 - 251
The major cations in Lake Maryût waters Saad K. El-WakeelSelim A. MorcosA. M. Mahlis OriginalPaper 01 October 1970 Pages: 253 - 274
The major anions in Lake Maryût waters A. M. MhalisSelim A. MorcosSaad K. El-Wakeel OriginalPaper 01 October 1970 Pages: 275 - 294
Sur le cycle biologique de Sphaeroma hookeri leach (Isopode flabellifère) dans les eaux de la Durançole (B. du Rh.) Jacqueline Talin OriginalPaper 01 October 1970 Pages: 295 - 303
The effect of weak auxins on the growth of blue-green algae Mirza Rashid AhmadAlan Winter OriginalPaper 01 October 1970 Pages: 305 - 316
Studies on the effects of calcium bicarbonate concentrations on the biology of biomphalaria pfeifferi (Krauss) (Gastropoda: Pulmonata) A. D. HarrisonN. V. WilliamsG. Greig OriginalPaper 01 October 1970 Pages: 317 - 327
Some mineral nutrient studies of a lowland mere in Cheschire, England H. M. GrimshawM. J. Hudson OriginalPaper 01 October 1970 Pages: 329 - 341