D. Forson

title	ISBN-13	year of publica- tion	other author(s)
Primary Environmental Studies 1: Teacher's Book	978-9964-973-29-2	2000	S.M. Quatery · C. Otu
Primary Environmental Studies 2: Teacher's Book	978-9964-973-30-8	2000	S.M. Quatery · C. Otu
Primary Environmental Studies 3: Teacher's Book	978-9964-973-31-5	2000	S.M. Quatery · C. Otu
Primary Environmental Studies 4: Pupil's Book	978-9964-973-35-3	2000	S.M. Quatery · C. Otu
Primary Environmental Studies 4: Teacher's Book	978-9964-973-32-2	2000	S.M. Quartey · C. Otu
Primary Environmental Studies 5: Ghana, Our Nation: Pupil's Book	978-9964-973-36-0	2000	S.M. Quatery · C. Otu
Primary Environmental Studies 6: Ghana and the Wider World: Pupil's Book	978-9964-973-37-7	2000	S.M. Quatery · C. Otu
Primary Environmental Studies: Pupil's Book 3	978-9988-0-4014-7	2003	S.M. Quartey · C. Otu