000			00320nam a2200133Ia 4500
008			160316s1980 xxu||||| |||| 00| 0 eng d
020			_a
100			_aIrri
245			_aSoil Related Constraints To Food Production In The Topics
250			_a1st
260			_aPHILLIPINES _bIRRI _c1980
300			_a468
700			_a _a
999			_c14486 _d14486