Sci-Tech Encyclopedia
McGraw-Hill Encyclopedia of Science and Technology, 5th edition, published by The McGraw-Hill Companies, Inc.If you're looking for in-depth articles on disciplines from biomedical science to chemistry to nanotechnology, your search ends here. With thousands of entries, illustrations and related topics, the Encyclopedia of Science and Technology has it all.
On this page: Primer to Protista.
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Primitive gut (developmental biology)
Printed circuit (in electricity)
Printing (in technology)
Prism (in optics)
Prismatic astrolabe (civil engineering & architecture)
Private branch exchange (abbreviation)
Prochirality (organic chemistry)
Prochlorophyceae (algae)
Procyon (star)
Product of inertia (classical mechanics)
Product quality (industrial and production engineering)
Product usability (industrial and production engineering)
Production engineering (industrial and production engineering)
Production methods (industrial and production engineering)
Production planning (industrial and production engineering)
Productivity (industry)
Progesterone (material)
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Programming languages (in computers)
Projective geometry (branch of geometry)
Promethium (element)
Pronghorn (mammal)
Propeller (mechanical device)
Prospecting (in geology)
Prostate gland (in anatomy)
Protactinium (element)
Protandry (physiology)
Protein (material)
Proteocephaloidea (platyhelminthes)
Proteomyxidia (protozoa)
Proterozoic (divisions of Precambrian time)
Protista (kingdom)
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