Gaya APA
ABEL, N.O.J.. (1989).
AMELIORATION of soil by tress : guidelines for training in rapid appraisal for agroforetry researh and extensian / N,O.J. ABel...(et al) .
London, UK:
Comonwealth Saence Council, Commonluealth secretariat.
Gaya Chicago
ABEL, N.O.J..
AMELIORATION of soil by tress : guidelines for training in rapid appraisal for agroforetry researh and extensian / N,O.J. ABel...(et al).
London, UK:
Comonwealth Saence Council, Commonluealth secretariat,
1989.
Text.
Gaya MLA
ABEL, N.O.J..
AMELIORATION of soil by tress : guidelines for training in rapid appraisal for agroforetry researh and extensian / N,O.J. ABel...(et al).
London, UK:
Comonwealth Saence Council, Commonluealth secretariat,
1989.
Text.
Gaya Turabian
ABEL, N.O.J..
AMELIORATION of soil by tress : guidelines for training in rapid appraisal for agroforetry researh and extensian / N,O.J. ABel...(et al).
London, UK:
Comonwealth Saence Council, Commonluealth secretariat,
1989.
Print.