na INLIS000000000023579 Ind 0010-1218005417 Woodland conservation and management PETERKEN, G.F. G.F. Peterken New York Chapman and Hall 1981 xv, 328 p. : ill. ; 25 cm. xv, 328 p. : ill. ; 25 cm. ISBN 0-412-12820-9 339.5(253)PETw 339.5(253) WOODLAND RESOURCE CONSERVATION 4762/84-mfn25434