000 00351nam a2200133Ia 4500
008 160316s1985 xxu||||| |||| 00| 0 eng d
020 _a
100 _aWebster H. Sill
245 _aPlant Protection An Integrated Interdisciplinary Approach
250 _a1st
260 _aNEW DELHI
_bLOWA STATE UNIVERSITY PRESS
_c1985
300 _a297
700 _a
_a
999 _c34297
_d34297