Savva, A.P. [et al.]
Irrigation manual / by Andreas P. Savva...[et al.] - 2nd ed. - [Harare] UNDP 1994 - viii, 815 p.
Irrigation
631.587 / IRR
Irrigation manual / by Andreas P. Savva...[et al.] - 2nd ed. - [Harare] UNDP 1994 - viii, 815 p.
Irrigation
631.587 / IRR