000 00387nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a582025427
041 _aen
082 _a330.0715
100 _aADAMS,M.E
245 0 _aAgricultural extension in developing countries
260 _aSingapore
_bEssex. Longman Scientific & T
_cechnical 1982
300 _a(xii),108p
942 _cPR
999 _c44483
_d44483