Gaya APA
Erenstein, Olaf C.A.. (1999).
The Economics Of Soil Conservation In Developing Countries : The Case Of Crop Residue Mulching .
Wageningen:
Wegeningen University.
Gaya Chicago
Erenstein, Olaf C.A..
The Economics Of Soil Conservation In Developing Countries : The Case Of Crop Residue Mulching.
Wageningen:
Wegeningen University,
1999.
.
Gaya MLA
Erenstein, Olaf C.A..
The Economics Of Soil Conservation In Developing Countries : The Case Of Crop Residue Mulching.
Wageningen:
Wegeningen University,
1999.
.
Gaya Turabian
Erenstein, Olaf C.A..
The Economics Of Soil Conservation In Developing Countries : The Case Of Crop Residue Mulching.
Wageningen:
Wegeningen University,
1999.
.