1. Irrigation-induced water qualilty problems :what can be learned from the San Joaquin Valley experience
پدیدآورنده :
کتابخانه: كتابخانه مركزی كشاورزى (تهران)
موضوع : $AIrrigation farming$BCalifornia San Joaquin Valley -- Environmental aspects,$AWater$Bcalifornia San Joaquin Valley -- Pollution,$AWater quality$BCalifornia San Joaquin Valley
رده :
TD
428
.
A37N37
1989
