Joseph,A P, & Dikshit,S V. (1973). Hand book on Drainage of Agricultural land Part -I Principles of Drainge. Ministry of Agriculture.
Chicago ZitierstilJoseph,A P, und Dikshit,S V. Hand Book on Drainage of Agricultural Land Part -I Principles of Drainge. New delhi: Ministry of Agriculture, 1973.
MLA ZitierstilJoseph,A P, und Dikshit,S V. Hand Book on Drainage of Agricultural Land Part -I Principles of Drainge. Ministry of Agriculture, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.