000 00298nam a2200133Ia 4500
008 160316s1980 xxu||||| |||| 00| 0 eng d
020 _a
100 _aMuceller, K E
245 _aField Problems Of Tropical Hill
250 _a
260 _aPhilippines
_bIRRI
_c1980
300 _a94
700 _a
_a
999 _c18418
_d18418