000 00532 a2200157 4500
080 _a634.999:577.4
_bB 75 W
245 1 _aWoody plants in agro-ecosystems of semi-arid regions
_bWith an emphasis on the Sahelian countries
_cby H. Breman and Jan-Joost Kessler
260 _aHeidelberg
_bSpringer-Verlag
_c1995
650 _aAgro-Ecosystems
650 _aEcosystems
650 _aArid Regions
440 _aAdvanced series in agricultural sciences
100 1 _aBreman, H., Kessler, Jan-Joost
_d
300 _a340 p.
901 _a201574
999 _c86707
_d86707