00292nam a22001097a 4500020001800000082001500018100002900033245005400062260004900116300000900165563000800174  a9789697705184  a631.6bCHO  aChoudhry, Muhammad Rafiq  aIrrigation and Drainage Practices for Agriculture  aFaisalabadbUniversity of Agriculture,c2022  a320p  aH.B