P. R. Todd

发表

Epidermal pigmentation and liver coloration in the southern hemisphere lamprey, Geotria austral is Gray

R. Wilson, P. R. Todd, 1983 .

Ultrastructure of the spermatozoa and spermiogenesis in New Zealand freshwater eels (Anguillidae)

P. R. Todd, 1976, Cell and Tissue Research.

Morphometric changes, gonad histology, and fecundity estimates in migrating New Zealand freshwater eels (Anguilla spp.)

P. R. Todd, 1981 .

Studies on the Reproductive Biology of New Zealand Freshwater Eels

P. R. Todd, 1974 .

Size and age of migrating New Zealand freshwater eels (Anguilla spp.)

P. R. Todd, 1980 .

Hormone‐induced maturation in male New Zealand freshwater eels (Anguilla spp.)

P. R. Todd, 1981 .

Movements of shortfinned eels, Anguilla australis, in Lake Ellesmere, New Zealand: Results from mark‐recapture studies and sonic tracking

D. Jellyman, G. Glova, P. R. Todd, 1996 .

Instream size segregation and density of Geotria australis ammocoetes in two New Zealand streams

J. Kelso, P. R. Todd, 1993 .

Timing and periodicity of migrating New Zealand freshwater eels (Anguilla spp.)

P. R. Todd, 1981 .

An improved technique for preparing eel otoliths for aging

P. R. Todd, L. Hu, 1981 .

First record of the freshwater eel Anguilla dieffenbachii Gray to be caught at sea

P. R. Todd, 1973 .

Salmon farming in New Zealand

P. R. Todd, 1987 .

Future directions: Evaluation of greases formulated with functionalized polymers

Melinda E. Bartlett, P. R. Todd, C. F. Kernizan, 2002 .