Manion, Paul D. creator text Englewood Cliffs, N.J Prentice-Hall c1981 monographic xv, 399 p. : ill. ; 24 cm. Paul D. Manion. Includes bibliographies and index. Trees Diseases and pests Trees Wounds and injuries SB761 .M3 634.9/63 013930701X : 81002477 UOEL 000 20150528152449.0 2787010