RecordNumber

45318

Author

Sharma, R. C

Title

Environmental education

Author Statement

by R. C. Shrman

Publication

Metropolitan

Publication Year

[c1981]

Collation

ix, 142p.; ill, table

Subject

Conservation of natural resources- Study and teaching

Main Class

333

Sub Class

.72

Cutter no

S531e

وارد كنندة اطلاعات

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