Karim, Md. Rezaul Amon crop survey in Comilla Kotwali thana 1970-71 / Md. Rezaul Karim - Comilla : Bangladesh Academy for Rural Development (BARD) , 1971 - 24p. : ill. ; 26 cm. Includes bibliographical references. Subjects--Topical Terms: Rice--Comilla--BangladeshAmonSurveys Gov. Doc. Class. No.: BAN BARD Amo-1