Irrigation /

Irrigation Technology.

Planning for irrigation system /

Fertilization of dryland and irrigated soils /

Principles and practice of teaching reading /

Principles and practice of dermatology /

Journalism principles & practice /

Fish productiuon in irrigation canals. : A review. /

Managing irrigation with gypsus blocks : a step-by-step guide for farmers /

Principles and Practice of the Reproduction Exercise.

Principles and practice of field experimentation /

Principles and practice of cholera control /

Construction management in principle and practice.

Thermostatic Control. Principles and Practice.

Principles and practice of child psychiatry /

Basic principles and practice of microprocessors. /

Medicinal chemistry: principles and practice. /

Principles and practice of sleep medicine /

Principles and practice of surgical stapling /

L´irrigation en grande culture : préparation et réalisation d´un projet d´irrigation à la ferme : texte imprimé /

Irrigation principles and practices.

Teorija i praktika irrigacii.