PETERSON, H B THORNE, D W
IRRIGATED SOIL : THEIR FERTILITY AND MANAGEMENT - 2 - DELHI, BIOTECH BOOKS 2010 - pages 392
PROBLEMS OF IRRIGATED REGIONS
SALT PROBLEM
SOIL AND WATER RELATIONS
631.422 THO/IR
IRRIGATED SOIL : THEIR FERTILITY AND MANAGEMENT - 2 - DELHI, BIOTECH BOOKS 2010 - pages 392
PROBLEMS OF IRRIGATED REGIONS
SALT PROBLEM
SOIL AND WATER RELATIONS
631.422 THO/IR