Manual on irrigation water management
Pai, A.A., ed.
Manual on irrigation water management edited by A.A. Pai and S.B. Hukkeri - New Delhi Department of Agriculture 1979 - xii, 176 p.; 27cm.
631.7 P153M
Manual on irrigation water management edited by A.A. Pai and S.B. Hukkeri - New Delhi Department of Agriculture 1979 - xii, 176 p.; 27cm.
631.7 P153M