Adriaanse, P.I. Povel, S.A.M.T.
Practicals basic land surveying and irrigation - Wageningen Amsterdam 1994 - 152 p.
90-70857-29-4
IRRIGATION
SURVEYING
626.81 / A3
Practicals basic land surveying and irrigation - Wageningen Amsterdam 1994 - 152 p.
90-70857-29-4
IRRIGATION
SURVEYING
626.81 / A3