00953nam a2200205Ia 4500 CTU_228397 210402s9999 xx 000 0 und d 631.587 H452 Hội Cơ khí Nông nghiệp Việt Nam Hướng dẫn công nghệ và sử dụng thiết bị tưới cho rau, hoa Hội Cơ khí Nông nghiệp Việt Nam Hà Nội Nông nghiệp 2018 Khái quát về nhu cầu nước của cây trồng, các thành phần chính của hệ thống tưới tiết kiệm, thiết kế, lắp đặt hệ thống tưới tiết kiệm,... Máy bơm,Pumping machinery Thiết kế và xây dựng,Design and construction nthai Trung tâm Học liệu Trường Đại học Cần Thơ