English in biological science /
Pearson, Ian.
English in biological science / Ian Pearson. - Oxford, UK : Oxford University Press, 1978. - 2 v. : ill. ; 24 cm. - English in focus .
Teachers' and students' editions.
0194375056 (Teachers' ed.) 0194375137 (Students' ed.)
Readers--Biology.
Biology--Language.
English language--Textbooks for foreign speakers.
English in biological science / Ian Pearson. - Oxford, UK : Oxford University Press, 1978. - 2 v. : ill. ; 24 cm. - English in focus .
Teachers' and students' editions.
0194375056 (Teachers' ed.) 0194375137 (Students' ed.)
Readers--Biology.
Biology--Language.
English language--Textbooks for foreign speakers.