000
00306nam a2200121Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
"Yadav, S.N."
245
0
_a
Agricultural engineering : Fundamentals and applications
260
_b
Biotech Books
260
_c
2011
365
_b
800.00
942
_c
BK
999
_c
147129
_d
147129