J. Robertson

发表

CHANGES IN RESISTANCE TO DDT IN MACROCENTRUS ANCYLIVORUS ROHW. (HYMENOPTERA: BRACONIDAE)

J. Robertson, 1957 .

CYTOLOGICAL AFFINITIES IN CRYPTOLESTES AND ORYZAEPHILUS (COLEOPTERA: CUCUJIDAE)

J. Robertson, 1959 .

THE CHROMOSOMES OF BISEXUAL AND PARTHENOGENETIC SPECIES OF CALLIGRAPHA (COLEOPTERA: CHRYSOMELIDAE) WITH NOTES ON SEX RATIO, ABUNDANCE AND EGG NUMBER

J. Robertson, 1966 .

OVARIOLE NUMBERS IN COLEOPTERA

J. Robertson, 1961 .

Effect of Supernumerary Chromosomes on Sex Ratio in Calligrapha philadelphica L. (Coleoptera: Chrysomelidae)

J. Robertson, 1964, Nature.

SEX DIFFERENTIATION IN THE PACIFIC SALMON ONCORHYNCHUS KETA (WALBAUM)

J. Robertson, 1953 .

A search for female sex hormones in salmon embryos of the genus Oncorhynchus

J. Robertson, 1954 .

Ovarioles as a Meristic Character in Coleoptera

J. Robertson, 1960, Nature.

SOMATIC METAPHASE CHROMOSOMES IN GEOGRAPHIC ISOLATES OF THE CARROT RUST FLY, CHAMAEPSILA ROSAE (F.) (DIPTERA: PSILIDAE)

J. Robertson, 1957 .

The Trophic Status of Port John Lake, British Columbia

J. Robertson, 1954 .