000			00358nam a2200133Ia 4500
008			151018s9999 xx 000 0 und d
020			_a9251014558
080			_aF _b333:631.67:551.508.7
245			_aGuidelines: land evaluation for rainfed agriculture
260			_c1983
300			_axii 237p.
500			_aFAO soils bulletin no- 52
942			_cFAO _2udc
999			_c26075 _d26075