MAL, B C
INTRODUCTION TO SOIL AND WATER CONSERVATION ENGINEERING - LUDHIANA, KALYANI 2002 - pages 429
COMPASS SURVEYING
DISTANCE&AREAS
GROUND WATER
IRRIGATION METHODS
LEVELING
SURFACE DRAINAGE
WATER EROSION
WATER LIFTING DEVICES
WIND EROSION
631.4 MAL/IN
INTRODUCTION TO SOIL AND WATER CONSERVATION ENGINEERING - LUDHIANA, KALYANI 2002 - pages 429
COMPASS SURVEYING
DISTANCE&AREAS
GROUND WATER
IRRIGATION METHODS
LEVELING
SURFACE DRAINAGE
WATER EROSION
WATER LIFTING DEVICES
WIND EROSION
631.4 MAL/IN