Certification manual
Subtitle: certified landscape professional, Texas Association of Landscape Contractors
By: edited and compiled by Douglas F. Welsh.
Contributors: Welsh, Douglas F.; Texas Association of Landscape Contractors.
Edition: 2nd ed.
Publisher: The Association
Published: 1992
Place of publication: [Dallas, TX]
Language: eng
Subjects: Landscape contractors -- Certification -- Texas -- Handbooks, manuals, etc.; Landscape contracting -- Texas -- Handbooks, manuals, etc.
Notes: Includes bibliographical references.
"July 1992."