Development of instructional material in environmental biology for secondary and higher secondary schools of Eastern India ,phase - 1( 23-28 th Sept., 1991 ) : A report
Material type:
TextPublication details: Bhubaneswar NCERT,RlE 1991Description: various paginationSubject(s): DDC classification: - 574.07 DEV (N-R)
| Item type | Current library | Call number | Status | Date due | Barcode | |
|---|---|---|---|---|---|---|
Book
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Library and Documentation Division NCERT | Available | F18585 |
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