Earth and life science : teaching guide for senior high school /
Duka, Ivan Marcelo A.,
Earth and life science : teaching guide for senior high school / Ivan Marcelo A. Duka, [and eleven others]. - Quezon City : Commission on Higher Education, 2016. - 329 pages : colored illustrations, figures, tables ; 29 cm.
English
Earth.
Life science.
550 / D8851
Earth and life science : teaching guide for senior high school / Ivan Marcelo A. Duka, [and eleven others]. - Quezon City : Commission on Higher Education, 2016. - 329 pages : colored illustrations, figures, tables ; 29 cm.
English
Earth.
Life science.
550 / D8851