TY - BOOK AU - Harper,John C. ED - United States. TI - Better lawns: establishment, maintenance, renovation, lawn problems, grasses T2 - United States. Dept. of Agriculture. Home and garden bulletin AV - TX7 .U6 no. 51, 1968 U1 - 635.96/4 PY - 1968///] CY - Washington PB - U.S. Govt. Print. Off. KW - Lawns N1 - The 1957 ed. by John C. Harper ER -