TY - BOOK AU - Hannebaum,leroy G. TI - Landscape operation: management, methods, and materials / SN - 0135216184 AV - SB472.5 H35 1993 PY - 1993/// CY - Englewood claiffs, N.J. PB - regents/prentice Hall KW - Landscaping industry KW - Management KW - landscape nurseries KW - Landscape gardening N1 - includes bibliographical refrences (p. 345-346) and index ER -