Ecology, conservation, and environmental control
By: [compiled by the J. G. Ferguson editorial staff]
Publisher: J. G. Ferguson Pub. Co.
Published: 1971
Place of publication: Chicago
Language: eng
Number of pages: 211
Subjects: Conservation of natural resources -- Vocational guidance.; Ecology -- Vocational guidance.; Ornamental horticulture -- Vocational guidance.
Other titles: Career opportunities.
Notes: At head of title: Career opportunities.