2
1
50
Perkoperasian :
sejarah, teori, & praktek
MUHAMMAD FIRDAUS
Additional Author
Agus edhi susanto
Additional Author
mixed material
9794504181
Jakarta
GHALIA INDONESIA
2002
Kemasaman tanah di daerah perakaran tanaman legume dan non legume di lahan kering dan lahan basah
MUHAMMAD FIRDAUS
Additional Author
mixed material
Banjarbaru
2000