Populations.

Sábháilte in:
Sonraí bibleagrafaíochta
OCLC:12847047
Údar corparáideach: Science Curriculum Improvement Study
Rannpháirtithe: Conard, David, Lawson, Chester A. (Chester Alvin), 1908-
Teanga:English
Foilsithe / Cruthaithe: [Berkeley, Calif., Science Curriculum Improvement Study, Lawrence Hall of Science, University of California, c1969]
Eagrán:Preliminary ed.
Ábhair:
Ecology > Study and teaching (Elementary)
Formáid:

Monograph

Note that CRL will digitize material from the collection when copyright allows.

Clár na nÁbhar:
  • [v. 1] Teacher's guide.

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