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ED045367
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Outdoor Natural Science Laboratory Project. Inquiry Into Innovations Series |
1 |
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ED045369
|
Environmental Science Conference for State Supervisors of Science (Portland State University, Portland, Oregon, May 1-5, 1970) |
1 |
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ED045375
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The Sea, An Interdisciplinary Approach to Marine Science for Elementary School Children |
1 |
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ED045376
|
Environmental Management Concepts A List / |
1 |
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ED045377
|
Catalog of Federal Laboratory-University Programs and Relationships, Report to the Federal Council for Science and Technology, Committee on Federal Laboratories |
1 |
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ED045378
|
Student's Field Log for Grouping Animals, Working Paper. Second Revision |
1 |
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ED045379
|
New England Conference on Preservice Preparation of College Biology Teachers (Third, Durham, New Hampshire, May 7-8, 1970) |
1 |
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ED045380
|
A Curriculum Activities Guide to Water Pollution and Environmental Studies |
1 |
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ED045381
|
Life Science, A Process Approach, Second Edition Revised, 1970 / |
1 |
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ED045386
|
The Federal Air Pollution Program. |
1 |
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ED045387
|
Studies in Family Planning, Number 52 |
1 |
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ED045388
|
Air Quality Criteria for Sulfur Oxides |
1 |
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ED045389
|
Science and Mathematics Education Information Report, Special Bibliography Series, Bibliography 2, Documents on Science and Mathematics Education in Research in Education, 1969 |
1 |
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ED045390
|
A Community Mental Health Approach to Drug Addiction |
1 |
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ED045391
|
The Effect on Learning of Post Instructional Verbal Responses to Questions of Different Degrees of Complexity. Final Report |
1 |
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ED045394
|
Identity of Artificial Color on Oranges Analysis for Spoilage Indicators in Butter; Rapid Identity of Margarine and Butter; Identity of Synthetic Colors in Foods. FDA's Science Project Series. |
1 |
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ED045395
|
A Teacher's Guide to KOLab |
1 |
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ED045396
|
A-T and the Minicourse Concept |
1 |
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ED045397
|
Planning the Teaching Environment Secondary Science Facilities / |
1 |
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ED045398
|
The Changing Philosophy of Secondary School Science |
1 |
