N. J. Willems

Intonatieve Afwijkingen In Het Engels Van Nederlanders

N. J. Willems, 1981 .

Organic constituents in the annual cycle of the crayfish Orconectes nais (FAXON)

N. J. Willems, K. Armitage, A. L. Buikema, 1972 .

The effect of photoperiod on organic constituents and molting of the crayfish Orconectes nais (faxon)

N. J. Willems, K. Armitage, A. L. Buikema, 1973 .

THE TOAD BUFO MARINUS AS A POTENTIAL MECHANICAL VECTOR OF EGGS OF ASCARIS LUMBRICOIDES.

N. J. Willems, C. J. Marinkelle, 1964, Journal of Parasitology.

Thermoregulation and water requirements in semiarid and montane populations of the least chipmunk, Eutamias minimus-II. Water balance.

N. J. Willems, K. Armitage, 1975, Comparative biochemistry and physiology. A, Comparative physiology.

Thermoregulation and water requirements in semiarid and montane populations of the least chipmunk, Eutamias minimus. I. Metabolic rate and body temperature.

N. J. Willems, K. Armitage, 1975, Comparative biochemistry and physiology. A, Comparative physiology.

Thermoregulation and water requirements in semiarid and montane populations of the least chipmunk, Eutamias minimus-III. Acclimatization at a high ambient temperature.

N. J. Willems, K. Armitage, 1975, Comparative biochemistry and physiology. A, Comparative physiology.