000			00528cam a2200193 4500
001			00247987
003			PWmBRO
005			20240602103840.0
008			950215s1992 enka b 00110 eng
020			_a0521346894
100	1		_aVandermeer, John H.
245	1	4	_aThe ecology of intercropping / _cJohn Vandermeer.
250			_a1st pbk. ed.
260	0		_aCambridge, Eng. : _bCambridge University Press, _c1992.
300			_axi, 237 p. : _bill.
650		0	_aIntercropping.
650		0	_aAgricultural ecology.
942			_2ddc
999			_c81686 _d81686