Exploring occupations in agribusiness and natural sciences.

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Curtis, Samuel
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	New York McGraw-Hill, Inc. c1976.
Ábhair:	Advanced skills and technology. Job opportunity.