000			00599nam a2200157ua 4500
001			00648949
003			PWmBRO
005			20240602103831.0
008			950920s xx eng
245	0	0	_aRegional action learning programme on the development of conservation farming systems : _breport of the training course, Agoo, La Union Province, Northern Luzon, The Philippines, 25 June - 20 July 1990.
260			_aJakarta, Indonesia : _bAsia Soil Conservation Network, _c1990.
300			_a79 p. : _bill.
440		0	_aASOCON report ; _vno. 4
650		0	_aAgricultural systems.
942			_2ddc
999			_c81494 _d81494