Technology (Applied Sciences)
Technology and Inventions
Technology and
Inventions
600-609 		Medical Sciences
Medical Sciences
610-618 		Human Body
Human Body
611-612 		Engineering
Engineering
620-629   660-669
Agriculture
Agriculture
630-635 		Domesticated Animals
Domesticated Animals
636 		Processing Dairy
Processing Dairy
637 		Insect Culture
Insect Culture
638
Hunting and Fishing
Hunting and Fishing
639 		Home Economics
Home Economics
640-649 		Manufacturing
Manufacturing
670-679 		Buildings
Buildings
624   690-698