The teaching of chemistry in tropical secondary schools /
Newbury, Norman Frederick.
The teaching of chemistry in tropical secondary schools / by N.F. Newbury - Oxford University Press : London, 1953 - 299 p. : ill. ; 22 cm. - UNESCO handbooks on the teaching of science in tropical countries ; 9 . - UNESCO handbooks on the teaching of science in tropical countries ; 9 .
"Based on the author's The teaching of chemistry." Includes index.
Chemistry--Study and teaching (Secondary)
373 / NET 1953
The teaching of chemistry in tropical secondary schools / by N.F. Newbury - Oxford University Press : London, 1953 - 299 p. : ill. ; 22 cm. - UNESCO handbooks on the teaching of science in tropical countries ; 9 . - UNESCO handbooks on the teaching of science in tropical countries ; 9 .
"Based on the author's The teaching of chemistry." Includes index.
Chemistry--Study and teaching (Secondary)
373 / NET 1953