Some Factors Influencing the Distribution of Certain Protozoa in Biological Filters von Cutler, D. Ward, Crump, L. M., Dixon, A.

Volltext

The Biology of the Protozoa von CUTLER, D. WARD

Volltext

Observations on the Protozoa parasitic in Archotermopsis wroughtoni Desn von Cutler, D. Ward

Volltext

Protozoa parasitic in Termites von Cutler, D. Ward

Volltext

Observations on the Protozoa Parasitic in the Hind Gut of Archotermopsis wroughtoni Desn: Part I.—Ditrichomonas (Trichomonas) termitis, Imms von Cutler, D. Ward

Volltext

A Preliminary Account of the Production of Annual Rings in the Scales of Plaice and Flounders von Cutler, D. Ward

Volltext

THE CYTOLOGICAL PROBLEMS ARISING FROM THE STUDY OF ARTIFICIAL PARTHENOGENESIS von CUTLER, D. WARD

Volltext

THE CYTOLOGICAL PROBLEMS ARISING FROM THE STUDY OF ARTIFICIAL PARTHENOGENESIS: PART II von WARD-CUTLER, D.

Volltext

Nitrifying Bacteria von CUTLER, D. WARD

Volltext

The Qualitative and Quantitative Effects of Food on the Growth of A Soil Amoeba ( Hartmanella Hyalina ) von Cutler, D. Ward, Crump, L. M.

Volltext

Contamination in Petri Dish Boxes von BARTON-WRIGHT, E., CUTLER, D. WARD, CRUMP, LETTICE M.

Volltext

A Quantitative Investigation of the Bacterial and Protozoan Population of the Soil, with an Account of the Protozoan Fauna: Communicated by E. J. RUSSELL, F.R.S von Cutler, D Ward, CRUMP, LETTICE M, Sandon, H

Volltext

VII.—A quantitative investigation of the bacterial and protozoan population of the soil, with an account of the protozoan fauna von Cutler, D. Ward, Crump, Lettice M., Sandon, H.

Volltext

A Quantitative Investigation of the Bacterial and Protozoan Population of the Soil, with an Account of the Protozoan Fauna von Cutler, D. Ward, Crump, Lettice M., Sandon, H.

Volltext

Standardisation of Potato Slopes for Bacteriological Tests von CUTLER, D. WARD, DUNKLEY, MABEL

Volltext

The Effect of Bacterial Products on Amoebic Growth von Cutler, D. Ward, Crump, Lettice M.

Volltext

DAILY PERIODICITY IN THE NUMBERS OF ACTIVE SOIL FLAGELLATES: WITH A BRIEF NOTE ON THE RELATION OF TROPHIC AMOEBAE AND BACTERIAL NUMBERS von CUTLER, D. WARD, CRUMP, L. M.

Volltext

Nitrite formation by soil bacteria, other than Nitrosomonas von Cutler, D. Ward, Mukerji, B. K.

Volltext

PHYSIOLOGICAL AND ECOLOGICAL STUDIES ON AN ARCTIC VEGETATION. THE DEVELOPMENT OF VEGETATION IN RELATION TO NITROGEN SUPPLY AND SOIL MICRO-ORGANISMS ON JAN MAYEN ISLAND von Russell, R Scott, Cutler, D Ward, Jacobs, S E, King, Alexander, Pollard, A G

Volltext

Problems in Soil Microbiology von J. S. L. G.

Volltext